21595652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7039}}^1$

素因数の和:7115

約数の個数: 24

約数和(自身を含む): 41395200

約数和(自身を除く): 19799548

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 7039, 14078, 28156, 91507, 183014, 366028, 415301, 830602, 1661204, 5398913, 10797826, 21595652]

約数ペア:

[(1, 21595652), (2, 10797826), (4, 5398913), (13, 1661204), (26, 830602), (52, 415301), (59, 366028), (118, 183014), (236, 91507), (767, 28156), (1534, 14078), (3068, 7039)]