17998328

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3373}}^1$

素因数の和:3431

約数の個数: 32

約数和(自身を含む): 36439200

約数和(自身を除く): 18440872

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 3373, 5336, 6746, 13492, 26984, 77579, 97817, 155158, 195634, 310316, 391268, 620632, 782536, 2249791, 4499582, 8999164, 17998328]

約数ペア:

[(1, 17998328), (2, 8999164), (4, 4499582), (8, 2249791), (23, 782536), (29, 620632), (46, 391268), (58, 310316), (92, 195634), (116, 155158), (184, 97817), (232, 77579), (667, 26984), (1334, 13492), (2668, 6746), (3373, 5336)]