23388818

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:390

約数の個数: 24

約数和(自身を含む): 37225584

約数和(自身を除く): 13836766

約数列:

[1, 2, 31, 43, 62, 86, 283, 566, 961, 1333, 1922, 2666, 8773, 12169, 17546, 24338, 41323, 82646, 271963, 377239, 543926, 754478, 11694409, 23388818]

約数ペア:

[(1, 23388818), (2, 11694409), (31, 754478), (43, 543926), (62, 377239), (86, 271963), (283, 82646), (566, 41323), (961, 24338), (1333, 17546), (1922, 12169), (2666, 8773)]