16078608

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:446

約数の個数: 160

約数和(自身を含む): 56940800

約数和(自身を除く): 40862192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 409, 432, 468, 504, 546, 624, 702, 728, 756, 818, 819, 936, 1008, 1092, 1227, 1404, 1456, 1512, 1636, 1638, 1872, 2184, 2454, 2457, 2808, 2863, 3024, 3272, 3276, 3681, 4368, 4908, 4914, 5317, 5616, 5726, 6544, 6552, 7362, 8589, 9816, 9828, 10634, 11043, 11452, 13104, 14724, 15951, 17178, 19632, 19656, 21268, 22086, 22904, 25767, 29448, 31902, 34356, 37219, 39312, 42536, 44172, 45808, 47853, 51534, 58896, 63804, 68712, 74438, 77301, 85072, 88344, 95706, 103068, 111657, 127608, 137424, 143559, 148876, 154602, 176688, 191412, 206136, 223314, 255216, 287118, 297752, 309204, 334971, 382824, 412272, 446628, 574236, 595504, 618408, 669942, 765648, 893256, 1004913, 1148472, 1236816, 1339884, 1786512, 2009826, 2296944, 2679768, 4019652, 5359536, 8039304, 16078608]

約数ペア:

[(1, 16078608), (2, 8039304), (3, 5359536), (4, 4019652), (6, 2679768), (7, 2296944), (8, 2009826), (9, 1786512), (12, 1339884), (13, 1236816), (14, 1148472), (16, 1004913), (18, 893256), (21, 765648), (24, 669942), (26, 618408), (27, 595504), (28, 574236), (36, 446628), (39, 412272), (42, 382824), (48, 334971), (52, 309204), (54, 297752), (56, 287118), (63, 255216), (72, 223314), (78, 206136), (84, 191412), (91, 176688), (104, 154602), (108, 148876), (112, 143559), (117, 137424), (126, 127608), (144, 111657), (156, 103068), (168, 95706), (182, 88344), (189, 85072), (208, 77301), (216, 74438), (234, 68712), (252, 63804), (273, 58896), (312, 51534), (336, 47853), (351, 45808), (364, 44172), (378, 42536), (409, 39312), (432, 37219), (468, 34356), (504, 31902), (546, 29448), (624, 25767), (702, 22904), (728, 22086), (756, 21268), (818, 19656), (819, 19632), (936, 17178), (1008, 15951), (1092, 14724), (1227, 13104), (1404, 11452), (1456, 11043), (1512, 10634), (1636, 9828), (1638, 9816), (1872, 8589), (2184, 7362), (2454, 6552), (2457, 6544), (2808, 5726), (2863, 5616), (3024, 5317), (3272, 4914), (3276, 4908), (3681, 4368)]