21752688

素因数分解:

$2^4\times 3^1\times {\mathrm{453181}}^1$

素因数の和:453192

約数の個数: 20

約数和(自身を含む): 56194568

約数和(自身を除く): 34441880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 453181, 906362, 1359543, 1812724, 2719086, 3625448, 5438172, 7250896, 10876344, 21752688]

約数ペア:

[(1, 21752688), (2, 10876344), (3, 7250896), (4, 5438172), (6, 3625448), (8, 2719086), (12, 1812724), (16, 1359543), (24, 906362), (48, 453181)]