11587784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1663}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 23761920

約数和(自身を除く): 12174136

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1663, 1742, 3326, 3484, 6652, 6968, 13304, 21619, 43238, 86476, 111421, 172952, 222842, 445684, 891368, 1448473, 2896946, 5793892, 11587784]

約数ペア:

[(1, 11587784), (2, 5793892), (4, 2896946), (8, 1448473), (13, 891368), (26, 445684), (52, 222842), (67, 172952), (104, 111421), (134, 86476), (268, 43238), (536, 21619), (871, 13304), (1663, 6968), (1742, 6652), (3326, 3484)]