16344328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 41636160

約数和(自身を除く): 25291832

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 157, 169, 182, 286, 308, 314, 338, 364, 572, 616, 628, 676, 728, 1001, 1099, 1144, 1183, 1256, 1352, 1727, 1859, 2002, 2041, 2198, 2366, 3454, 3718, 4004, 4082, 4396, 4732, 6908, 7436, 8008, 8164, 8792, 9464, 12089, 13013, 13816, 14287, 14872, 16328, 22451, 24178, 26026, 26533, 28574, 44902, 48356, 52052, 53066, 57148, 89804, 96712, 104104, 106132, 114296, 157157, 179608, 185731, 212264, 291863, 314314, 371462, 583726, 628628, 742924, 1167452, 1257256, 1485848, 2043041, 2334904, 4086082, 8172164, 16344328]

約数ペア:

[(1, 16344328), (2, 8172164), (4, 4086082), (7, 2334904), (8, 2043041), (11, 1485848), (13, 1257256), (14, 1167452), (22, 742924), (26, 628628), (28, 583726), (44, 371462), (52, 314314), (56, 291863), (77, 212264), (88, 185731), (91, 179608), (104, 157157), (143, 114296), (154, 106132), (157, 104104), (169, 96712), (182, 89804), (286, 57148), (308, 53066), (314, 52052), (338, 48356), (364, 44902), (572, 28574), (616, 26533), (628, 26026), (676, 24178), (728, 22451), (1001, 16328), (1099, 14872), (1144, 14287), (1183, 13816), (1256, 13013), (1352, 12089), (1727, 9464), (1859, 8792), (2002, 8164), (2041, 8008), (2198, 7436), (2366, 6908), (3454, 4732), (3718, 4396), (4004, 4082)]