138586976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{393713}}^1$

素因数の和:393734

約数の個数: 24

約数和(自身を含む): 297647784

約数和(自身を除く): 159060808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 393713, 787426, 1574852, 3149704, 4330843, 6299408, 8661686, 12598816, 17323372, 34646744, 69293488, 138586976]

約数ペア:

[(1, 138586976), (2, 69293488), (4, 34646744), (8, 17323372), (11, 12598816), (16, 8661686), (22, 6299408), (32, 4330843), (44, 3149704), (88, 1574852), (176, 787426), (352, 393713)]