25365894

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1997}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 53226720

約数和(自身を除く): 27860826

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 1997, 2117, 3994, 4234, 5991, 6351, 11982, 12702, 57913, 115826, 145781, 173739, 291562, 347478, 437343, 874686, 4227649, 8455298, 12682947, 25365894]

約数ペア:

[(1, 25365894), (2, 12682947), (3, 8455298), (6, 4227649), (29, 874686), (58, 437343), (73, 347478), (87, 291562), (146, 173739), (174, 145781), (219, 115826), (438, 57913), (1997, 12702), (2117, 11982), (3994, 6351), (4234, 5991)]