18472094

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1187}}^1$

素因数の和:1471

約数の個数: 16

約数和(自身を含む): 28740096

約数和(自身を除く): 10268002

約数列:

[1, 2, 31, 62, 251, 502, 1187, 2374, 7781, 15562, 36797, 73594, 297937, 595874, 9236047, 18472094]

約数ペア:

[(1, 18472094), (2, 9236047), (31, 595874), (62, 297937), (251, 73594), (502, 36797), (1187, 15562), (2374, 7781)]