17641312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{42407}}^1$

素因数の和:42430

約数の個数: 24

約数和(自身を含む): 37403856

約数和(自身を除く): 19762544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 42407, 84814, 169628, 339256, 551291, 678512, 1102582, 1357024, 2205164, 4410328, 8820656, 17641312]

約数ペア:

[(1, 17641312), (2, 8820656), (4, 4410328), (8, 2205164), (13, 1357024), (16, 1102582), (26, 678512), (32, 551291), (52, 339256), (104, 169628), (208, 84814), (416, 42407)]