28471652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34057}}^1$

素因数の和:34091

約数の個数: 24

約数和(自身を含む): 57217440

約数和(自身を除く): 28745788

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 34057, 68114, 136228, 374627, 647083, 749254, 1294166, 1498508, 2588332, 7117913, 14235826, 28471652]

約数ペア:

[(1, 28471652), (2, 14235826), (4, 7117913), (11, 2588332), (19, 1498508), (22, 1294166), (38, 749254), (44, 647083), (76, 374627), (209, 136228), (418, 68114), (836, 34057)]