25396554

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2521}}^1$

素因数の和:2622

約数の個数: 32

約数和(自身を含む): 53748864

約数和(自身を除く): 28352310

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 2521, 3358, 5037, 5042, 7563, 10074, 15126, 57983, 115966, 173949, 184033, 347898, 368066, 552099, 1104198, 4232759, 8465518, 12698277, 25396554]

約数ペア:

[(1, 25396554), (2, 12698277), (3, 8465518), (6, 4232759), (23, 1104198), (46, 552099), (69, 368066), (73, 347898), (138, 184033), (146, 173949), (219, 115966), (438, 57983), (1679, 15126), (2521, 10074), (3358, 7563), (5037, 5042)]