15313438

素因数分解:

$2^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4159}}^1$

素因数の和:4431

約数の個数: 16

約数和(自身を含む): 26357760

約数和(自身を除く): 11044322

約数列:

[1, 2, 7, 14, 263, 526, 1841, 3682, 4159, 8318, 29113, 58226, 1093817, 2187634, 7656719, 15313438]

約数ペア:

[(1, 15313438), (2, 7656719), (7, 2187634), (14, 1093817), (263, 58226), (526, 29113), (1841, 8318), (3682, 4159)]