28807108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{1093}}^1$

素因数の和:1707

約数の個数: 24

約数和(自身を含む): 55137600

約数和(自身を除く): 26330492

約数列:

[1, 2, 4, 11, 22, 44, 599, 1093, 1198, 2186, 2396, 4372, 6589, 12023, 13178, 24046, 26356, 48092, 654707, 1309414, 2618828, 7201777, 14403554, 28807108]

約数ペア:

[(1, 28807108), (2, 14403554), (4, 7201777), (11, 2618828), (22, 1309414), (44, 654707), (599, 48092), (1093, 26356), (1198, 24046), (2186, 13178), (2396, 12023), (4372, 6589)]