20230768

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{14207}}^1$

素因数の和:14304

約数の個数: 20

約数和(自身を含む): 39640320

約数和(自身を除く): 19409552

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 14207, 28414, 56828, 113656, 227312, 1264423, 2528846, 5057692, 10115384, 20230768]

約数ペア:

[(1, 20230768), (2, 10115384), (4, 5057692), (8, 2528846), (16, 1264423), (89, 227312), (178, 113656), (356, 56828), (712, 28414), (1424, 14207)]