23870558

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2939}}^1$

素因数の和:3103

約数の個数: 16

約数和(自身を含む): 37255680

約数和(自身を除く): 13385122

約数列:

[1, 2, 31, 62, 131, 262, 2939, 4061, 5878, 8122, 91109, 182218, 385009, 770018, 11935279, 23870558]

約数ペア:

[(1, 23870558), (2, 11935279), (31, 770018), (62, 385009), (131, 182218), (262, 91109), (2939, 8122), (4061, 5878)]