17130256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7487}}^1$

素因数の和:7519

約数の個数: 40

約数和(自身を含む): 38997504

約数和(自身を除く): 21867248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 7487, 14974, 29948, 59896, 82357, 97331, 119792, 164714, 194662, 329428, 389324, 658856, 778648, 1070641, 1317712, 1557296, 2141282, 4282564, 8565128, 17130256]

約数ペア:

[(1, 17130256), (2, 8565128), (4, 4282564), (8, 2141282), (11, 1557296), (13, 1317712), (16, 1070641), (22, 778648), (26, 658856), (44, 389324), (52, 329428), (88, 194662), (104, 164714), (143, 119792), (176, 97331), (208, 82357), (286, 59896), (572, 29948), (1144, 14974), (2288, 7487)]