15587676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1753}}^1$

素因数の和:1795

約数の個数: 72

約数和(自身を含む): 44691920

約数和(自身を除く): 29104244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 1753, 2223, 2964, 3506, 4446, 5259, 7012, 8892, 10518, 15777, 21036, 22789, 31554, 33307, 45578, 63108, 66614, 68367, 91156, 99921, 133228, 136734, 199842, 205101, 273468, 299763, 399684, 410202, 432991, 599526, 820404, 865982, 1199052, 1298973, 1731964, 2597946, 3896919, 5195892, 7793838, 15587676]

約数ペア:

[(1, 15587676), (2, 7793838), (3, 5195892), (4, 3896919), (6, 2597946), (9, 1731964), (12, 1298973), (13, 1199052), (18, 865982), (19, 820404), (26, 599526), (36, 432991), (38, 410202), (39, 399684), (52, 299763), (57, 273468), (76, 205101), (78, 199842), (114, 136734), (117, 133228), (156, 99921), (171, 91156), (228, 68367), (234, 66614), (247, 63108), (342, 45578), (468, 33307), (494, 31554), (684, 22789), (741, 21036), (988, 15777), (1482, 10518), (1753, 8892), (2223, 7012), (2964, 5259), (3506, 4446)]