25431624

素因数分解:

$2^3\times 3^3\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 71064000

約数和(自身を除く): 45632376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 281, 419, 562, 838, 843, 1124, 1257, 1676, 1686, 2248, 2514, 2529, 3352, 3372, 3771, 5028, 5058, 6744, 7542, 7587, 10056, 10116, 11313, 15084, 15174, 20232, 22626, 30168, 30348, 45252, 60696, 90504, 117739, 235478, 353217, 470956, 706434, 941912, 1059651, 1412868, 2119302, 2825736, 3178953, 4238604, 6357906, 8477208, 12715812, 25431624]

約数ペア:

[(1, 25431624), (2, 12715812), (3, 8477208), (4, 6357906), (6, 4238604), (8, 3178953), (9, 2825736), (12, 2119302), (18, 1412868), (24, 1059651), (27, 941912), (36, 706434), (54, 470956), (72, 353217), (108, 235478), (216, 117739), (281, 90504), (419, 60696), (562, 45252), (838, 30348), (843, 30168), (1124, 22626), (1257, 20232), (1676, 15174), (1686, 15084), (2248, 11313), (2514, 10116), (2529, 10056), (3352, 7587), (3372, 7542), (3771, 6744), (5028, 5058)]