15760038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1063}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 36158976

約数和(自身を除く): 20398938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 1063, 2118, 2126, 2471, 3189, 4942, 6378, 7413, 7441, 14826, 14882, 22323, 44646, 375239, 750478, 1125717, 2251434, 2626673, 5253346, 7880019, 15760038]

約数ペア:

[(1, 15760038), (2, 7880019), (3, 5253346), (6, 2626673), (7, 2251434), (14, 1125717), (21, 750478), (42, 375239), (353, 44646), (706, 22323), (1059, 14882), (1063, 14826), (2118, 7441), (2126, 7413), (2471, 6378), (3189, 4942)]