26525168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:1001

約数の個数: 40

約数和(自身を含む): 54960768

約数和(自身を除く): 28435600

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 863, 904, 1726, 1808, 1921, 3452, 3842, 6904, 7684, 13808, 14671, 15368, 29342, 30736, 58684, 97519, 117368, 195038, 234736, 390076, 780152, 1560304, 1657823, 3315646, 6631292, 13262584, 26525168]

約数ペア:

[(1, 26525168), (2, 13262584), (4, 6631292), (8, 3315646), (16, 1657823), (17, 1560304), (34, 780152), (68, 390076), (113, 234736), (136, 195038), (226, 117368), (272, 97519), (452, 58684), (863, 30736), (904, 29342), (1726, 15368), (1808, 14671), (1921, 13808), (3452, 7684), (3842, 6904)]