11451472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{42101}}^1$

素因数の和:42126

約数の個数: 20

約数和(自身を含む): 23492916

約数和(自身を除く): 12041444

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 42101, 84202, 168404, 336808, 673616, 715717, 1431434, 2862868, 5725736, 11451472]

約数ペア:

[(1, 11451472), (2, 5725736), (4, 2862868), (8, 1431434), (16, 715717), (17, 673616), (34, 336808), (68, 168404), (136, 84202), (272, 42101)]