16268616

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 54812160

約数和(自身を除く): 38543544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 169, 182, 191, 234, 252, 273, 312, 338, 364, 382, 468, 504, 507, 546, 573, 676, 728, 764, 819, 936, 1014, 1092, 1146, 1183, 1337, 1352, 1521, 1528, 1638, 1719, 2028, 2184, 2292, 2366, 2483, 2674, 3042, 3276, 3438, 3549, 4011, 4056, 4584, 4732, 4966, 5348, 6084, 6552, 6876, 7098, 7449, 8022, 9464, 9932, 10647, 10696, 12033, 12168, 13752, 14196, 14898, 16044, 17381, 19864, 21294, 22347, 24066, 28392, 29796, 32088, 32279, 34762, 42588, 44694, 48132, 52143, 59592, 64558, 69524, 85176, 89388, 96264, 96837, 104286, 129116, 139048, 156429, 178776, 193674, 208572, 225953, 258232, 290511, 312858, 387348, 417144, 451906, 581022, 625716, 677859, 774696, 903812, 1162044, 1251432, 1355718, 1807624, 2033577, 2324088, 2711436, 4067154, 5422872, 8134308, 16268616]

約数ペア:

[(1, 16268616), (2, 8134308), (3, 5422872), (4, 4067154), (6, 2711436), (7, 2324088), (8, 2033577), (9, 1807624), (12, 1355718), (13, 1251432), (14, 1162044), (18, 903812), (21, 774696), (24, 677859), (26, 625716), (28, 581022), (36, 451906), (39, 417144), (42, 387348), (52, 312858), (56, 290511), (63, 258232), (72, 225953), (78, 208572), (84, 193674), (91, 178776), (104, 156429), (117, 139048), (126, 129116), (156, 104286), (168, 96837), (169, 96264), (182, 89388), (191, 85176), (234, 69524), (252, 64558), (273, 59592), (312, 52143), (338, 48132), (364, 44694), (382, 42588), (468, 34762), (504, 32279), (507, 32088), (546, 29796), (573, 28392), (676, 24066), (728, 22347), (764, 21294), (819, 19864), (936, 17381), (1014, 16044), (1092, 14898), (1146, 14196), (1183, 13752), (1337, 12168), (1352, 12033), (1521, 10696), (1528, 10647), (1638, 9932), (1719, 9464), (2028, 8022), (2184, 7449), (2292, 7098), (2366, 6876), (2483, 6552), (2674, 6084), (3042, 5348), (3276, 4966), (3438, 4732), (3549, 4584), (4011, 4056)]