28629168

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{1709}}^1$

素因数の和:2069

約数の個数: 40

約数和(自身を含む): 74214000

約数和(自身を除く): 45584832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 1047, 1396, 1709, 2094, 2792, 3418, 4188, 5127, 5584, 6836, 8376, 10254, 13672, 16752, 20508, 27344, 41016, 82032, 596441, 1192882, 1789323, 2385764, 3578646, 4771528, 7157292, 9543056, 14314584, 28629168]

約数ペア:

[(1, 28629168), (2, 14314584), (3, 9543056), (4, 7157292), (6, 4771528), (8, 3578646), (12, 2385764), (16, 1789323), (24, 1192882), (48, 596441), (349, 82032), (698, 41016), (1047, 27344), (1396, 20508), (1709, 16752), (2094, 13672), (2792, 10254), (3418, 8376), (4188, 6836), (5127, 5584)]