16458104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8329}}^1$

素因数の和:8367

約数の個数: 32

約数和(自身を含む): 34986000

約数和(自身を除く): 18527896

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 8329, 16658, 33316, 66632, 108277, 158251, 216554, 316502, 433108, 633004, 866216, 1266008, 2057263, 4114526, 8229052, 16458104]

約数ペア:

[(1, 16458104), (2, 8229052), (4, 4114526), (8, 2057263), (13, 1266008), (19, 866216), (26, 633004), (38, 433108), (52, 316502), (76, 216554), (104, 158251), (152, 108277), (247, 66632), (494, 33316), (988, 16658), (1976, 8329)]