28602032

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{26681}}^1$

素因数の和:26756

約数の個数: 20

約数和(自身を含む): 56245656

約数和(自身を除く): 27643624

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 26681, 53362, 106724, 213448, 426896, 1787627, 3575254, 7150508, 14301016, 28602032]

約数ペア:

[(1, 28602032), (2, 14301016), (4, 7150508), (8, 3575254), (16, 1787627), (67, 426896), (134, 213448), (268, 106724), (536, 53362), (1072, 26681)]