23708884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1987}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 43974560

約数和(自身を除く): 20265676

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 1987, 2983, 3974, 5966, 7948, 11932, 37753, 75506, 151012, 311959, 623918, 1247836, 5927221, 11854442, 23708884]

約数ペア:

[(1, 23708884), (2, 11854442), (4, 5927221), (19, 1247836), (38, 623918), (76, 311959), (157, 151012), (314, 75506), (628, 37753), (1987, 11932), (2983, 7948), (3974, 5966)]