25665886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{14243}}^1$

素因数の和:14315

約数の個数: 16

約数和(自身を含む): 41535504

約数和(自身を除く): 15869618

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 14243, 28486, 242131, 484262, 754879, 1509758, 12832943, 25665886]

約数ペア:

[(1, 25665886), (2, 12832943), (17, 1509758), (34, 754879), (53, 484262), (106, 242131), (901, 28486), (1802, 14243)]