415953808

素因数分解:

$2^4\times {\mathrm{2017}}^1\times {\mathrm{12889}}^1$

素因数の和:14914

約数の個数: 20

約数和(自身を含む): 806372620

約数和(自身を除く): 390418812

約数列:

[1, 2, 4, 8, 16, 2017, 4034, 8068, 12889, 16136, 25778, 32272, 51556, 103112, 206224, 25997113, 51994226, 103988452, 207976904, 415953808]

約数ペア:

[(1, 415953808), (2, 207976904), (4, 103988452), (8, 51994226), (16, 25997113), (2017, 206224), (4034, 103112), (8068, 51556), (12889, 32272), (16136, 25778)]