12428376

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12043}}^1$

素因数の和:12095

約数の個数: 32

約数和(自身を含む): 31796160

約数和(自身を除く): 19367784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 12043, 24086, 36129, 48172, 72258, 96344, 144516, 289032, 517849, 1035698, 1553547, 2071396, 3107094, 4142792, 6214188, 12428376]

約数ペア:

[(1, 12428376), (2, 6214188), (3, 4142792), (4, 3107094), (6, 2071396), (8, 1553547), (12, 1035698), (24, 517849), (43, 289032), (86, 144516), (129, 96344), (172, 72258), (258, 48172), (344, 36129), (516, 24086), (1032, 12043)]