25310808

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{3413}}^1$

素因数の和:3528

約数の個数: 48

約数和(自身を含む): 69235920

約数和(自身を除く): 43925112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3413, 3708, 6826, 7416, 10239, 13652, 20478, 27304, 30717, 40956, 61434, 81912, 122868, 245736, 351539, 703078, 1054617, 1406156, 2109234, 2812312, 3163851, 4218468, 6327702, 8436936, 12655404, 25310808]

約数ペア:

[(1, 25310808), (2, 12655404), (3, 8436936), (4, 6327702), (6, 4218468), (8, 3163851), (9, 2812312), (12, 2109234), (18, 1406156), (24, 1054617), (36, 703078), (72, 351539), (103, 245736), (206, 122868), (309, 81912), (412, 61434), (618, 40956), (824, 30717), (927, 27304), (1236, 20478), (1854, 13652), (2472, 10239), (3413, 7416), (3708, 6826)]