27951706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11579}}^1$

素因数の和:11669

約数の個数: 16

約数和(自身を含む): 45023040

約数和(自身を除く): 17071334

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 11579, 23158, 196843, 393686, 822109, 1644218, 13975853, 27951706]

約数ペア:

[(1, 27951706), (2, 13975853), (17, 1644218), (34, 822109), (71, 393686), (142, 196843), (1207, 23158), (2414, 11579)]