25072986

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 52144128

約数和(自身を除く): 27071142

約数列:

[1, 2, 3, 6, 31, 62, 93, 163, 186, 326, 489, 827, 978, 1654, 2481, 4962, 5053, 10106, 15159, 25637, 30318, 51274, 76911, 134801, 153822, 269602, 404403, 808806, 4178831, 8357662, 12536493, 25072986]

約数ペア:

[(1, 25072986), (2, 12536493), (3, 8357662), (6, 4178831), (31, 808806), (62, 404403), (93, 269602), (163, 153822), (186, 134801), (326, 76911), (489, 51274), (827, 30318), (978, 25637), (1654, 15159), (2481, 10106), (4962, 5053)]