31803536

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{48481}}^1$

素因数の和:48530

約数の個数: 20

約数和(自身を含む): 63123564

約数和(自身を除く): 31320028

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 48481, 96962, 193924, 387848, 775696, 1987721, 3975442, 7950884, 15901768, 31803536]

約数ペア:

[(1, 31803536), (2, 15901768), (4, 7950884), (8, 3975442), (16, 1987721), (41, 775696), (82, 387848), (164, 193924), (328, 96962), (656, 48481)]