26107288

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 50184000

約数和(自身を除く): 24076712

約数列:

[1, 2, 4, 8, 79, 101, 158, 202, 316, 404, 409, 632, 808, 818, 1636, 3272, 7979, 15958, 31916, 32311, 41309, 63832, 64622, 82618, 129244, 165236, 258488, 330472, 3263411, 6526822, 13053644, 26107288]

約数ペア:

[(1, 26107288), (2, 13053644), (4, 6526822), (8, 3263411), (79, 330472), (101, 258488), (158, 165236), (202, 129244), (316, 82618), (404, 64622), (409, 63832), (632, 41309), (808, 32311), (818, 31916), (1636, 15958), (3272, 7979)]