29109872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{165397}}^1$

素因数の和:165416

約数の個数: 20

約数和(自身を含む): 61528056

約数和(自身を除く): 32418184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 165397, 330794, 661588, 1323176, 1819367, 2646352, 3638734, 7277468, 14554936, 29109872]

約数ペア:

[(1, 29109872), (2, 14554936), (4, 7277468), (8, 3638734), (11, 2646352), (16, 1819367), (22, 1323176), (44, 661588), (88, 330794), (176, 165397)]