328032976

素因数分解:

$2^4\times {\mathrm{1657}}^1\times {\mathrm{12373}}^1$

素因数の和:14038

約数の個数: 20

約数和(自身を含む): 635998852

約数和(自身を除く): 307965876

約数列:

[1, 2, 4, 8, 16, 1657, 3314, 6628, 12373, 13256, 24746, 26512, 49492, 98984, 197968, 20502061, 41004122, 82008244, 164016488, 328032976]

約数ペア:

[(1, 328032976), (2, 164016488), (4, 82008244), (8, 41004122), (16, 20502061), (1657, 197968), (3314, 98984), (6628, 49492), (12373, 26512), (13256, 24746)]