26747620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58147}}^1$

素因数の和:58179

約数の個数: 24

約数和(自身を含む): 58613184

約数和(自身を除く): 31865564

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 58147, 116294, 232588, 290735, 581470, 1162940, 1337381, 2674762, 5349524, 6686905, 13373810, 26747620]

約数ペア:

[(1, 26747620), (2, 13373810), (4, 6686905), (5, 5349524), (10, 2674762), (20, 1337381), (23, 1162940), (46, 581470), (92, 290735), (115, 232588), (230, 116294), (460, 58147)]