15283268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 36286656

約数和(自身を除く): 21003388

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 347, 364, 484, 572, 694, 847, 1001, 1388, 1573, 1694, 2002, 2429, 3146, 3388, 3817, 4004, 4511, 4858, 6292, 7634, 9022, 9716, 11011, 15268, 18044, 22022, 26719, 31577, 41987, 44044, 49621, 53438, 63154, 83974, 99242, 106876, 126308, 167948, 198484, 293909, 347347, 545831, 587818, 694694, 1091662, 1175636, 1389388, 2183324, 3820817, 7641634, 15283268]

約数ペア:

[(1, 15283268), (2, 7641634), (4, 3820817), (7, 2183324), (11, 1389388), (13, 1175636), (14, 1091662), (22, 694694), (26, 587818), (28, 545831), (44, 347347), (52, 293909), (77, 198484), (91, 167948), (121, 126308), (143, 106876), (154, 99242), (182, 83974), (242, 63154), (286, 53438), (308, 49621), (347, 44044), (364, 41987), (484, 31577), (572, 26719), (694, 22022), (847, 18044), (1001, 15268), (1388, 11011), (1573, 9716), (1694, 9022), (2002, 7634), (2429, 6292), (3146, 4858), (3388, 4511), (3817, 4004)]