25378488

素因数分解:

$2^3\times 3^3\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 70912800

約数和(自身を除く): 45534312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 293, 401, 586, 802, 879, 1172, 1203, 1604, 1758, 2344, 2406, 2637, 3208, 3516, 3609, 4812, 5274, 7032, 7218, 7911, 9624, 10548, 10827, 14436, 15822, 21096, 21654, 28872, 31644, 43308, 63288, 86616, 117493, 234986, 352479, 469972, 704958, 939944, 1057437, 1409916, 2114874, 2819832, 3172311, 4229748, 6344622, 8459496, 12689244, 25378488]

約数ペア:

[(1, 25378488), (2, 12689244), (3, 8459496), (4, 6344622), (6, 4229748), (8, 3172311), (9, 2819832), (12, 2114874), (18, 1409916), (24, 1057437), (27, 939944), (36, 704958), (54, 469972), (72, 352479), (108, 234986), (216, 117493), (293, 86616), (401, 63288), (586, 43308), (802, 31644), (879, 28872), (1172, 21654), (1203, 21096), (1604, 15822), (1758, 14436), (2344, 10827), (2406, 10548), (2637, 9624), (3208, 7911), (3516, 7218), (3609, 7032), (4812, 5274)]