14874640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16903}}^1$

素因数の和:16927

約数の個数: 40

約数和(自身を含む): 37729728

約数和(自身を除く): 22855088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 16903, 33806, 67612, 84515, 135224, 169030, 185933, 270448, 338060, 371866, 676120, 743732, 929665, 1352240, 1487464, 1859330, 2974928, 3718660, 7437320, 14874640]

約数ペア:

[(1, 14874640), (2, 7437320), (4, 3718660), (5, 2974928), (8, 1859330), (10, 1487464), (11, 1352240), (16, 929665), (20, 743732), (22, 676120), (40, 371866), (44, 338060), (55, 270448), (80, 185933), (88, 169030), (110, 135224), (176, 84515), (220, 67612), (440, 33806), (880, 16903)]