788007664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2897087}}^1$

素因数の和:2897112

約数の個数: 20

約数和(自身を含む): 1616575104

約数和(自身を除く): 828567440

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2897087, 5794174, 11588348, 23176696, 46353392, 49250479, 98500958, 197001916, 394003832, 788007664]

約数ペア:

[(1, 788007664), (2, 394003832), (4, 197001916), (8, 98500958), (16, 49250479), (17, 46353392), (34, 23176696), (68, 11588348), (136, 5794174), (272, 2897087)]