25699492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5431}}^1$

素因数の和:5468

約数の個数: 36

約数和(自身を含む): 55667136

約数和(自身を除く): 29967644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 5431, 10862, 21724, 38017, 70603, 76034, 141206, 152068, 282412, 494221, 917839, 988442, 1835678, 1976884, 3671356, 6424873, 12849746, 25699492]

約数ペア:

[(1, 25699492), (2, 12849746), (4, 6424873), (7, 3671356), (13, 1976884), (14, 1835678), (26, 988442), (28, 917839), (52, 494221), (91, 282412), (169, 152068), (182, 141206), (338, 76034), (364, 70603), (676, 38017), (1183, 21724), (2366, 10862), (4732, 5431)]