4468144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{16427}}^1$

素因数の和:16452

約数の個数: 20

約数和(自身を含む): 9166824

約数和(自身を除く): 4698680

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 16427, 32854, 65708, 131416, 262832, 279259, 558518, 1117036, 2234072, 4468144]

約数ペア:

[(1, 4468144), (2, 2234072), (4, 1117036), (8, 558518), (16, 279259), (17, 262832), (34, 131416), (68, 65708), (136, 32854), (272, 16427)]