25675360

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6977}}^1$

素因数の和:7015

約数の個数: 48

約数和(自身を含む): 63304416

約数和(自身を除く): 37629056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 6977, 13954, 27908, 34885, 55816, 69770, 111632, 139540, 160471, 223264, 279080, 320942, 558160, 641884, 802355, 1116320, 1283768, 1604710, 2567536, 3209420, 5135072, 6418840, 12837680, 25675360]

約数ペア:

[(1, 25675360), (2, 12837680), (4, 6418840), (5, 5135072), (8, 3209420), (10, 2567536), (16, 1604710), (20, 1283768), (23, 1116320), (32, 802355), (40, 641884), (46, 558160), (80, 320942), (92, 279080), (115, 223264), (160, 160471), (184, 139540), (230, 111632), (368, 69770), (460, 55816), (736, 34885), (920, 27908), (1840, 13954), (3680, 6977)]