25381008

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4099}}^1$

素因数の和:4156

約数の個数: 60

約数和(自身を含む): 72701200

約数和(自身を除く): 47320192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 4099, 6192, 8198, 12297, 16396, 24594, 32792, 36891, 49188, 65584, 73782, 98376, 147564, 176257, 196752, 295128, 352514, 528771, 590256, 705028, 1057542, 1410056, 1586313, 2115084, 2820112, 3172626, 4230168, 6345252, 8460336, 12690504, 25381008]

約数ペア:

[(1, 25381008), (2, 12690504), (3, 8460336), (4, 6345252), (6, 4230168), (8, 3172626), (9, 2820112), (12, 2115084), (16, 1586313), (18, 1410056), (24, 1057542), (36, 705028), (43, 590256), (48, 528771), (72, 352514), (86, 295128), (129, 196752), (144, 176257), (172, 147564), (258, 98376), (344, 73782), (387, 65584), (516, 49188), (688, 36891), (774, 32792), (1032, 24594), (1548, 16396), (2064, 12297), (3096, 8198), (4099, 6192)]