56728462

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{11287}}^1$

素因数の和:11655

約数の個数: 16

約数和(自身を含む): 97528320

約数和(自身を除く): 40799858

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 11287, 22574, 79009, 158018, 4052033, 8104066, 28364231, 56728462]

約数ペア:

[(1, 56728462), (2, 28364231), (7, 8104066), (14, 4052033), (359, 158018), (718, 79009), (2513, 22574), (5026, 11287)]