29235856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{140557}}^1$

素因数の和:140578

約数の個数: 20

約数和(自身を含む): 61002172

約数和(自身を除く): 31766316

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 140557, 281114, 562228, 1124456, 1827241, 2248912, 3654482, 7308964, 14617928, 29235856]

約数ペア:

[(1, 29235856), (2, 14617928), (4, 7308964), (8, 3654482), (13, 2248912), (16, 1827241), (26, 1124456), (52, 562228), (104, 281114), (208, 140557)]