38806724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1453}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 74258688

約数和(自身を除く): 35451964

約数列:

[1, 2, 4, 11, 22, 44, 607, 1214, 1453, 2428, 2906, 5812, 6677, 13354, 15983, 26708, 31966, 63932, 881971, 1763942, 3527884, 9701681, 19403362, 38806724]

約数ペア:

[(1, 38806724), (2, 19403362), (4, 9701681), (11, 3527884), (22, 1763942), (44, 881971), (607, 63932), (1214, 31966), (1453, 26708), (2428, 15983), (2906, 13354), (5812, 6677)]