20277984

素因数分解:

$2^5\times 3^1\times {\mathrm{211229}}^1$

素因数の和:211242

約数の個数: 24

約数和(自身を含む): 53229960

約数和(自身を除く): 32951976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211229, 422458, 633687, 844916, 1267374, 1689832, 2534748, 3379664, 5069496, 6759328, 10138992, 20277984]

約数ペア:

[(1, 20277984), (2, 10138992), (3, 6759328), (4, 5069496), (6, 3379664), (8, 2534748), (12, 1689832), (16, 1267374), (24, 844916), (32, 633687), (48, 422458), (96, 211229)]