21441936

素因数分解:

$2^4\times 3^1\times {\mathrm{587}}^1\times {\mathrm{761}}^1$

素因数の和:1359

約数の個数: 40

約数和(自身を含む): 55558944

約数和(自身を除く): 34117008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 587, 761, 1174, 1522, 1761, 2283, 2348, 3044, 3522, 4566, 4696, 6088, 7044, 9132, 9392, 12176, 14088, 18264, 28176, 36528, 446707, 893414, 1340121, 1786828, 2680242, 3573656, 5360484, 7147312, 10720968, 21441936]

約数ペア:

[(1, 21441936), (2, 10720968), (3, 7147312), (4, 5360484), (6, 3573656), (8, 2680242), (12, 1786828), (16, 1340121), (24, 893414), (48, 446707), (587, 36528), (761, 28176), (1174, 18264), (1522, 14088), (1761, 12176), (2283, 9392), (2348, 9132), (3044, 7044), (3522, 6088), (4566, 4696)]