21411552

素因数分解:

$2^5\times 3^1\times {\mathrm{223037}}^1$

素因数の和:223050

約数の個数: 24

約数和(自身を含む): 56205576

約数和(自身を除く): 34794024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 223037, 446074, 669111, 892148, 1338222, 1784296, 2676444, 3568592, 5352888, 7137184, 10705776, 21411552]

約数ペア:

[(1, 21411552), (2, 10705776), (3, 7137184), (4, 5352888), (6, 3568592), (8, 2676444), (12, 1784296), (16, 1338222), (24, 892148), (32, 669111), (48, 446074), (96, 223037)]