15705957476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1\times {\mathrm{3929}}^1$

素因数の和:5924

約数の個数: 48

約数和(自身を含む): 30645699840

約数和(自身を除く): 14939742364

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 1933, 2068, 3866, 3929, 7732, 7858, 15716, 21263, 42526, 43219, 85052, 86438, 90851, 172876, 181702, 184663, 363404, 369326, 738652, 999361, 1998722, 2031293, 3997444, 4062586, 7594757, 8125172, 15189514, 30379028, 83542327, 167084654, 334169308, 356953579, 713907158, 1427814316, 3926489369, 7852978738, 15705957476]

約数ペア:

[(1, 15705957476), (2, 7852978738), (4, 3926489369), (11, 1427814316), (22, 713907158), (44, 356953579), (47, 334169308), (94, 167084654), (188, 83542327), (517, 30379028), (1034, 15189514), (1933, 8125172), (2068, 7594757), (3866, 4062586), (3929, 3997444), (7732, 2031293), (7858, 1998722), (15716, 999361), (21263, 738652), (42526, 369326), (43219, 363404), (85052, 184663), (86438, 181702), (90851, 172876)]