14379880

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1171}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 32487840

約数和(自身を除く): 18107960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1171, 1228, 1535, 2342, 2456, 3070, 4684, 5855, 6140, 9368, 11710, 12280, 23420, 46840, 359497, 718994, 1437988, 1797485, 2875976, 3594970, 7189940, 14379880]

約数ペア:

[(1, 14379880), (2, 7189940), (4, 3594970), (5, 2875976), (8, 1797485), (10, 1437988), (20, 718994), (40, 359497), (307, 46840), (614, 23420), (1171, 12280), (1228, 11710), (1535, 9368), (2342, 6140), (2456, 5855), (3070, 4684)]