25393070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149371}}^1$

素因数の和:149395

約数の個数: 16

約数和(自身を含む): 48396528

約数和(自身を除く): 23003458

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 149371, 298742, 746855, 1493710, 2539307, 5078614, 12696535, 25393070]

約数ペア:

[(1, 25393070), (2, 12696535), (5, 5078614), (10, 2539307), (17, 1493710), (34, 746855), (85, 298742), (170, 149371)]