25897266

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 62092800

約数和(自身を除く): 36195534

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 171, 258, 342, 387, 513, 587, 774, 817, 1026, 1161, 1174, 1634, 1761, 2322, 2451, 3522, 4902, 5283, 7353, 10566, 11153, 14706, 15849, 22059, 22306, 25241, 31698, 33459, 44118, 50482, 66918, 75723, 100377, 151446, 200754, 227169, 301131, 454338, 479579, 602262, 681507, 959158, 1363014, 1438737, 2877474, 4316211, 8632422, 12948633, 25897266]

約数ペア:

[(1, 25897266), (2, 12948633), (3, 8632422), (6, 4316211), (9, 2877474), (18, 1438737), (19, 1363014), (27, 959158), (38, 681507), (43, 602262), (54, 479579), (57, 454338), (86, 301131), (114, 227169), (129, 200754), (171, 151446), (258, 100377), (342, 75723), (387, 66918), (513, 50482), (587, 44118), (774, 33459), (817, 31698), (1026, 25241), (1161, 22306), (1174, 22059), (1634, 15849), (1761, 14706), (2322, 11153), (2451, 10566), (3522, 7353), (4902, 5283)]