31992104

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 62937000

約数和(自身を除く): 30944896

約数列:

[1, 2, 4, 8, 29, 58, 73, 116, 146, 232, 292, 584, 1889, 2117, 3778, 4234, 7556, 8468, 15112, 16936, 54781, 109562, 137897, 219124, 275794, 438248, 551588, 1103176, 3999013, 7998026, 15996052, 31992104]

約数ペア:

[(1, 31992104), (2, 15996052), (4, 7998026), (8, 3999013), (29, 1103176), (58, 551588), (73, 438248), (116, 275794), (146, 219124), (232, 137897), (292, 109562), (584, 54781), (1889, 16936), (2117, 15112), (3778, 8468), (4234, 7556)]