25316852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13381}}^1$

素因数の和:13439

約数の個数: 24

約数和(自身を含む): 49459872

約数和(自身を除く): 24143020

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 13381, 26762, 53524, 147191, 294382, 575383, 588764, 1150766, 2301532, 6329213, 12658426, 25316852]

約数ペア:

[(1, 25316852), (2, 12658426), (4, 6329213), (11, 2301532), (22, 1150766), (43, 588764), (44, 575383), (86, 294382), (172, 147191), (473, 53524), (946, 26762), (1892, 13381)]