26873680

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1187}}^1$

素因数の和:1483

約数の個数: 40

約数和(自身を含む): 62754912

約数和(自身を除く): 35881232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 1132, 1187, 1415, 2264, 2374, 2830, 4528, 4748, 5660, 5935, 9496, 11320, 11870, 18992, 22640, 23740, 47480, 94960, 335921, 671842, 1343684, 1679605, 2687368, 3359210, 5374736, 6718420, 13436840, 26873680]

約数ペア:

[(1, 26873680), (2, 13436840), (4, 6718420), (5, 5374736), (8, 3359210), (10, 2687368), (16, 1679605), (20, 1343684), (40, 671842), (80, 335921), (283, 94960), (566, 47480), (1132, 23740), (1187, 22640), (1415, 18992), (2264, 11870), (2374, 11320), (2830, 9496), (4528, 5935), (4748, 5660)]