17899188

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^2\times {\mathrm{239}}^1$

素因数の和:404

約数の個数: 36

約数和(自身を含む): 42477120

約数和(自身を除く): 24577932

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 239, 316, 474, 478, 717, 948, 956, 1434, 2868, 6241, 12482, 18723, 18881, 24964, 37446, 37762, 56643, 74892, 75524, 113286, 226572, 1491599, 2983198, 4474797, 5966396, 8949594, 17899188]

約数ペア:

[(1, 17899188), (2, 8949594), (3, 5966396), (4, 4474797), (6, 2983198), (12, 1491599), (79, 226572), (158, 113286), (237, 75524), (239, 74892), (316, 56643), (474, 37762), (478, 37446), (717, 24964), (948, 18881), (956, 18723), (1434, 12482), (2868, 6241)]