21560232

素因数分解:

$2^3\times 3^1\times {\mathrm{929}}^1\times {\mathrm{967}}^1$

素因数の和:1905

約数の個数: 32

約数和(自身を含む): 54014400

約数和(自身を除く): 32454168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 929, 967, 1858, 1934, 2787, 2901, 3716, 3868, 5574, 5802, 7432, 7736, 11148, 11604, 22296, 23208, 898343, 1796686, 2695029, 3593372, 5390058, 7186744, 10780116, 21560232]

約数ペア:

[(1, 21560232), (2, 10780116), (3, 7186744), (4, 5390058), (6, 3593372), (8, 2695029), (12, 1796686), (24, 898343), (929, 23208), (967, 22296), (1858, 11604), (1934, 11148), (2787, 7736), (2901, 7432), (3716, 5802), (3868, 5574)]