21472296

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{30851}}^1$

素因数の和:30889

約数の個数: 32

約数和(自身を含む): 55533600

約数和(自身を除く): 34061304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 30851, 61702, 92553, 123404, 185106, 246808, 370212, 740424, 894679, 1789358, 2684037, 3578716, 5368074, 7157432, 10736148, 21472296]

約数ペア:

[(1, 21472296), (2, 10736148), (3, 7157432), (4, 5368074), (6, 3578716), (8, 2684037), (12, 1789358), (24, 894679), (29, 740424), (58, 370212), (87, 246808), (116, 185106), (174, 123404), (232, 92553), (348, 61702), (696, 30851)]