25241494

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1193}}^1$

素因数の和:1415

約数の個数: 16

約数和(自身を含む): 38685600

約数和(自身を除く): 13444106

約数列:

[1, 2, 71, 142, 149, 298, 1193, 2386, 10579, 21158, 84703, 169406, 177757, 355514, 12620747, 25241494]

約数ペア:

[(1, 25241494), (2, 12620747), (71, 355514), (142, 177757), (149, 169406), (298, 84703), (1193, 21158), (2386, 10579)]