25362112

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{20857}}^1$

素因数の和:20888

約数の個数: 28

約数和(自身を含む): 52979320

約数和(自身を除く): 27617208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 20857, 41714, 83428, 166856, 333712, 396283, 667424, 792566, 1334848, 1585132, 3170264, 6340528, 12681056, 25362112]

約数ペア:

[(1, 25362112), (2, 12681056), (4, 6340528), (8, 3170264), (16, 1585132), (19, 1334848), (32, 792566), (38, 667424), (64, 396283), (76, 333712), (152, 166856), (304, 83428), (608, 41714), (1216, 20857)]