247696928

素因数分解:

$2^5\times {\mathrm{347}}^1\times {\mathrm{22307}}^1$

素因数の和:22664

約数の個数: 24

約数和(自身を含む): 489080592

約数和(自身を除く): 241383664

約数列:

[1, 2, 4, 8, 16, 32, 347, 694, 1388, 2776, 5552, 11104, 22307, 44614, 89228, 178456, 356912, 713824, 7740529, 15481058, 30962116, 61924232, 123848464, 247696928]

約数ペア:

[(1, 247696928), (2, 123848464), (4, 61924232), (8, 30962116), (16, 15481058), (32, 7740529), (347, 713824), (694, 356912), (1388, 178456), (2776, 89228), (5552, 44614), (11104, 22307)]