395651488

素因数分解:

$2^5\times {\mathrm{1213}}^1\times {\mathrm{10193}}^1$

素因数の和:11416

約数の個数: 24

約数和(自身を含む): 779657508

約数和(自身を除く): 384006020

約数列:

[1, 2, 4, 8, 16, 32, 1213, 2426, 4852, 9704, 10193, 19408, 20386, 38816, 40772, 81544, 163088, 326176, 12364109, 24728218, 49456436, 98912872, 197825744, 395651488]

約数ペア:

[(1, 395651488), (2, 197825744), (4, 98912872), (8, 49456436), (16, 24728218), (32, 12364109), (1213, 326176), (2426, 163088), (4852, 81544), (9704, 40772), (10193, 38816), (19408, 20386)]