117430832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{431731}}^1$

素因数の和:431756

約数の個数: 20

約数和(自身を含む): 240906456

約数和(自身を除く): 123475624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 431731, 863462, 1726924, 3453848, 6907696, 7339427, 14678854, 29357708, 58715416, 117430832]

約数ペア:

[(1, 117430832), (2, 58715416), (4, 29357708), (8, 14678854), (16, 7339427), (17, 6907696), (34, 3453848), (68, 1726924), (136, 863462), (272, 431731)]