8565128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7487}}^1$

素因数の和:7517

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 10304632

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 7487, 14974, 29948, 59896, 82357, 97331, 164714, 194662, 329428, 389324, 658856, 778648, 1070641, 2141282, 4282564, 8565128]

約数ペア:

[(1, 8565128), (2, 4282564), (4, 2141282), (8, 1070641), (11, 778648), (13, 658856), (22, 389324), (26, 329428), (44, 194662), (52, 164714), (88, 97331), (104, 82357), (143, 59896), (286, 29948), (572, 14974), (1144, 7487)]