25363642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1307}}^1$

素因数の和:1653

約数の個数: 16

約数和(自身を含む): 39428352

約数和(自身を除く): 14064710

約数列:

[1, 2, 31, 62, 313, 626, 1307, 2614, 9703, 19406, 40517, 81034, 409091, 818182, 12681821, 25363642]

約数ペア:

[(1, 25363642), (2, 12681821), (31, 818182), (62, 409091), (313, 81034), (626, 40517), (1307, 19406), (2614, 9703)]