25980846

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2579}}^1$

素因数の和:2680

約数の個数: 32

約数和(自身を含む): 54984960

約数和(自身を除く): 29004114

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 2579, 3358, 5037, 5158, 7737, 10074, 15474, 59317, 118634, 177951, 188267, 355902, 376534, 564801, 1129602, 4330141, 8660282, 12990423, 25980846]

約数ペア:

[(1, 25980846), (2, 12990423), (3, 8660282), (6, 4330141), (23, 1129602), (46, 564801), (69, 376534), (73, 355902), (138, 188267), (146, 177951), (219, 118634), (438, 59317), (1679, 15474), (2579, 10074), (3358, 7737), (5037, 5158)]