25381564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8273}}^1$

素因数の和:8349

約数の個数: 24

約数和(自身を含む): 48651120

約数和(自身を除く): 23269556

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 8273, 16546, 33092, 107549, 215098, 430196, 488107, 976214, 1952428, 6345391, 12690782, 25381564]

約数ペア:

[(1, 25381564), (2, 12690782), (4, 6345391), (13, 1952428), (26, 976214), (52, 488107), (59, 430196), (118, 215098), (236, 107549), (767, 33092), (1534, 16546), (3068, 8273)]