415432816

素因数分解:

$2^4\times {\mathrm{2797}}^1\times {\mathrm{9283}}^1$

素因数の和:12088

約数の個数: 20

約数和(自身を含む): 805275592

約数和(自身を除く): 389842776

約数列:

[1, 2, 4, 8, 16, 2797, 5594, 9283, 11188, 18566, 22376, 37132, 44752, 74264, 148528, 25964551, 51929102, 103858204, 207716408, 415432816]

約数ペア:

[(1, 415432816), (2, 207716408), (4, 103858204), (8, 51929102), (16, 25964551), (2797, 148528), (5594, 74264), (9283, 44752), (11188, 37132), (18566, 22376)]