15996136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4157}}^1$

素因数の和:4213

約数の個数: 32

約数和(自身を含む): 33180840

約数和(自身を除く): 17184704

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 4157, 8314, 16628, 33256, 54041, 108082, 153809, 216164, 307618, 432328, 615236, 1230472, 1999517, 3999034, 7998068, 15996136]

約数ペア:

[(1, 15996136), (2, 7998068), (4, 3999034), (8, 1999517), (13, 1230472), (26, 615236), (37, 432328), (52, 307618), (74, 216164), (104, 153809), (148, 108082), (296, 54041), (481, 33256), (962, 16628), (1924, 8314), (3848, 4157)]