18713384

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{967}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 36590400

約数和(自身を除く): 17877016

約数列:

[1, 2, 4, 8, 41, 59, 82, 118, 164, 236, 328, 472, 967, 1934, 2419, 3868, 4838, 7736, 9676, 19352, 39647, 57053, 79294, 114106, 158588, 228212, 317176, 456424, 2339173, 4678346, 9356692, 18713384]

約数ペア:

[(1, 18713384), (2, 9356692), (4, 4678346), (8, 2339173), (41, 456424), (59, 317176), (82, 228212), (118, 158588), (164, 114106), (236, 79294), (328, 57053), (472, 39647), (967, 19352), (1934, 9676), (2419, 7736), (3868, 4838)]