25983914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{28807}}^1$

素因数の和:28861

約数の個数: 16

約数和(自身を含む): 43557696

約数和(自身を除く): 17573782

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 28807, 57614, 316877, 633754, 1181087, 2362174, 12991957, 25983914]

約数ペア:

[(1, 25983914), (2, 12991957), (11, 2362174), (22, 1181087), (41, 633754), (82, 316877), (451, 57614), (902, 28807)]