26797856

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 55520640

約数和(自身を除く): 28722784

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 67, 116, 134, 232, 268, 431, 464, 536, 862, 928, 1072, 1724, 1943, 2144, 3448, 3886, 6896, 7772, 12499, 13792, 15544, 24998, 28877, 31088, 49996, 57754, 62176, 99992, 115508, 199984, 231016, 399968, 462032, 837433, 924064, 1674866, 3349732, 6699464, 13398928, 26797856]

約数ペア:

[(1, 26797856), (2, 13398928), (4, 6699464), (8, 3349732), (16, 1674866), (29, 924064), (32, 837433), (58, 462032), (67, 399968), (116, 231016), (134, 199984), (232, 115508), (268, 99992), (431, 62176), (464, 57754), (536, 49996), (862, 31088), (928, 28877), (1072, 24998), (1724, 15544), (1943, 13792), (2144, 12499), (3448, 7772), (3886, 6896)]