26709496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1181}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 54892080

約数和(自身を除く): 28182584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 514, 1028, 1181, 2056, 2362, 2827, 4724, 5654, 9448, 11308, 12991, 22616, 25982, 51964, 103928, 303517, 607034, 1214068, 2428136, 3338687, 6677374, 13354748, 26709496]

約数ペア:

[(1, 26709496), (2, 13354748), (4, 6677374), (8, 3338687), (11, 2428136), (22, 1214068), (44, 607034), (88, 303517), (257, 103928), (514, 51964), (1028, 25982), (1181, 22616), (2056, 12991), (2362, 11308), (2827, 9448), (4724, 5654)]