22376848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107581}}^1$

素因数の和:107602

約数の個数: 20

約数和(自身を含む): 46690588

約数和(自身を除く): 24313740

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 107581, 215162, 430324, 860648, 1398553, 1721296, 2797106, 5594212, 11188424, 22376848]

約数ペア:

[(1, 22376848), (2, 11188424), (4, 5594212), (8, 2797106), (13, 1721296), (16, 1398553), (26, 860648), (52, 430324), (104, 215162), (208, 107581)]