24943490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17443}}^1$

素因数の和:17474

約数の個数: 32

約数和(自身を含む): 52750656

約数和(自身を除く): 27807166

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 17443, 34886, 87215, 174430, 191873, 226759, 383746, 453518, 959365, 1133795, 1918730, 2267590, 2494349, 4988698, 12471745, 24943490]

約数ペア:

[(1, 24943490), (2, 12471745), (5, 4988698), (10, 2494349), (11, 2267590), (13, 1918730), (22, 1133795), (26, 959365), (55, 453518), (65, 383746), (110, 226759), (130, 191873), (143, 174430), (286, 87215), (715, 34886), (1430, 17443)]