16503428

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 29581440

約数和(自身を除く): 13078012

約数列:

[1, 2, 4, 61, 122, 239, 244, 283, 478, 566, 956, 1132, 14579, 17263, 29158, 34526, 58316, 67637, 69052, 135274, 270548, 4125857, 8251714, 16503428]

約数ペア:

[(1, 16503428), (2, 8251714), (4, 4125857), (61, 270548), (122, 135274), (239, 69052), (244, 67637), (283, 58316), (478, 34526), (566, 29158), (956, 17263), (1132, 14579)]