25383754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 44680896

約数和(自身を除く): 19297142

約数列:

[1, 2, 11, 17, 22, 34, 67, 134, 187, 374, 737, 1013, 1139, 1474, 2026, 2278, 11143, 12529, 17221, 22286, 25058, 34442, 67871, 135742, 189431, 378862, 746581, 1153807, 1493162, 2307614, 12691877, 25383754]

約数ペア:

[(1, 25383754), (2, 12691877), (11, 2307614), (17, 1493162), (22, 1153807), (34, 746581), (67, 378862), (134, 189431), (187, 135742), (374, 67871), (737, 34442), (1013, 25058), (1139, 22286), (1474, 17221), (2026, 12529), (2278, 11143)]