25076238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19997}}^1$

素因数の和:20032

約数の個数: 32

約数和(自身を含む): 57594240

約数和(自身を除く): 32518002

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 19997, 39994, 59991, 119982, 219967, 379943, 439934, 659901, 759886, 1139829, 1319802, 2279658, 4179373, 8358746, 12538119, 25076238]

約数ペア:

[(1, 25076238), (2, 12538119), (3, 8358746), (6, 4179373), (11, 2279658), (19, 1319802), (22, 1139829), (33, 759886), (38, 659901), (57, 439934), (66, 379943), (114, 219967), (209, 119982), (418, 59991), (627, 39994), (1254, 19997)]