247186112

素因数分解:

$2^6\times {\mathrm{179}}^1\times {\mathrm{21577}}^1$

素因数の和:21768

約数の個数: 28

約数和(自身を含む): 493273080

約数和(自身を除く): 246086968

約数列:

[1, 2, 4, 8, 16, 32, 64, 179, 358, 716, 1432, 2864, 5728, 11456, 21577, 43154, 86308, 172616, 345232, 690464, 1380928, 3862283, 7724566, 15449132, 30898264, 61796528, 123593056, 247186112]

約数ペア:

[(1, 247186112), (2, 123593056), (4, 61796528), (8, 30898264), (16, 15449132), (32, 7724566), (64, 3862283), (179, 1380928), (358, 690464), (716, 345232), (1432, 172616), (2864, 86308), (5728, 43154), (11456, 21577)]