25285968

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1973}}^1$

素因数の和:2076

約数の個数: 60

約数和(自身を含む): 71596980

約数和(自身を除く): 46311012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 1973, 2136, 3204, 3946, 4272, 5919, 6408, 7892, 11838, 12816, 15784, 17757, 23676, 31568, 35514, 47352, 71028, 94704, 142056, 175597, 284112, 351194, 526791, 702388, 1053582, 1404776, 1580373, 2107164, 2809552, 3160746, 4214328, 6321492, 8428656, 12642984, 25285968]

約数ペア:

[(1, 25285968), (2, 12642984), (3, 8428656), (4, 6321492), (6, 4214328), (8, 3160746), (9, 2809552), (12, 2107164), (16, 1580373), (18, 1404776), (24, 1053582), (36, 702388), (48, 526791), (72, 351194), (89, 284112), (144, 175597), (178, 142056), (267, 94704), (356, 71028), (534, 47352), (712, 35514), (801, 31568), (1068, 23676), (1424, 17757), (1602, 15784), (1973, 12816), (2136, 11838), (3204, 7892), (3946, 6408), (4272, 5919)]