24617840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23671}}^1$

素因数の和:23697

約数の個数: 40

約数和(自身を含む): 61641888

約数和(自身を除く): 37024048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 23671, 47342, 94684, 118355, 189368, 236710, 307723, 378736, 473420, 615446, 946840, 1230892, 1538615, 1893680, 2461784, 3077230, 4923568, 6154460, 12308920, 24617840]

約数ペア:

[(1, 24617840), (2, 12308920), (4, 6154460), (5, 4923568), (8, 3077230), (10, 2461784), (13, 1893680), (16, 1538615), (20, 1230892), (26, 946840), (40, 615446), (52, 473420), (65, 378736), (80, 307723), (104, 236710), (130, 189368), (208, 118355), (260, 94684), (520, 47342), (1040, 23671)]