25217882

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 38541312

約数和(自身を除く): 13323430

約数列:

[1, 2, 101, 127, 202, 254, 983, 1966, 12827, 25654, 99283, 124841, 198566, 249682, 12608941, 25217882]

約数ペア:

[(1, 25217882), (2, 12608941), (101, 249682), (127, 198566), (202, 124841), (254, 99283), (983, 25654), (1966, 12827)]