25311422

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2683}}^1$

素因数の和:2827

約数の個数: 16

約数和(自身を含む): 39132720

約数和(自身を除く): 13821298

約数列:

[1, 2, 53, 89, 106, 178, 2683, 4717, 5366, 9434, 142199, 238787, 284398, 477574, 12655711, 25311422]

約数ペア:

[(1, 25311422), (2, 12655711), (53, 477574), (89, 284398), (106, 238787), (178, 142199), (2683, 9434), (4717, 5366)]