25346920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27551}}^1$

素因数の和:27585

約数の個数: 32

約数和(自身を含む): 59512320

約数和(自身を除く): 34165400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 27551, 55102, 110204, 137755, 220408, 275510, 551020, 633673, 1102040, 1267346, 2534692, 3168365, 5069384, 6336730, 12673460, 25346920]

約数ペア:

[(1, 25346920), (2, 12673460), (4, 6336730), (5, 5069384), (8, 3168365), (10, 2534692), (20, 1267346), (23, 1102040), (40, 633673), (46, 551020), (92, 275510), (115, 220408), (184, 137755), (230, 110204), (460, 55102), (920, 27551)]