14991160

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4211}}^1$

素因数の和:4311

約数の個数: 32

約数和(自身を含む): 34117200

約数和(自身を除く): 19126040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 4211, 8422, 16844, 21055, 33688, 42110, 84220, 168440, 374779, 749558, 1499116, 1873895, 2998232, 3747790, 7495580, 14991160]

約数ペア:

[(1, 14991160), (2, 7495580), (4, 3747790), (5, 2998232), (8, 1873895), (10, 1499116), (20, 749558), (40, 374779), (89, 168440), (178, 84220), (356, 42110), (445, 33688), (712, 21055), (890, 16844), (1780, 8422), (3560, 4211)]