25687064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{673}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 52086720

約数和(自身を除く): 26399656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 367, 673, 734, 1346, 1468, 2692, 2936, 4771, 5384, 8749, 9542, 17498, 19084, 34996, 38168, 69992, 246991, 493982, 987964, 1975928, 3210883, 6421766, 12843532, 25687064]

約数ペア:

[(1, 25687064), (2, 12843532), (4, 6421766), (8, 3210883), (13, 1975928), (26, 987964), (52, 493982), (104, 246991), (367, 69992), (673, 38168), (734, 34996), (1346, 19084), (1468, 17498), (2692, 9542), (2936, 8749), (4771, 5384)]