25851632

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{70249}}^1$

素因数の和:70280

約数の個数: 20

約数和(自身を含む): 52266000

約数和(自身を除く): 26414368

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 70249, 140498, 280996, 561992, 1123984, 1615727, 3231454, 6462908, 12925816, 25851632]

約数ペア:

[(1, 25851632), (2, 12925816), (4, 6462908), (8, 3231454), (16, 1615727), (23, 1123984), (46, 561992), (92, 280996), (184, 140498), (368, 70249)]