1115536

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:738

約数の個数: 20

約数和(自身を含む): 2184012

約数和(自身を除く): 1068476

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 617, 904, 1234, 1808, 2468, 4936, 9872, 69721, 139442, 278884, 557768, 1115536]

約数ペア:

[(1, 1115536), (2, 557768), (4, 278884), (8, 139442), (16, 69721), (113, 9872), (226, 4936), (452, 2468), (617, 1808), (904, 1234)]