9953384

素因数分解:

$2^3\times 7^1\times {\mathrm{177739}}^1$

素因数の和:177752

約数の個数: 16

約数和(自身を含む): 21328800

約数和(自身を除く): 11375416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 177739, 355478, 710956, 1244173, 1421912, 2488346, 4976692, 9953384]

約数ペア:

[(1, 9953384), (2, 4976692), (4, 2488346), (7, 1421912), (8, 1244173), (14, 710956), (28, 355478), (56, 177739)]