27815216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12157}}^1$

素因数の和:12189

約数の個数: 40

約数和(自身を含む): 63318864

約数和(自身を除く): 35503648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 12157, 24314, 48628, 97256, 133727, 158041, 194512, 267454, 316082, 534908, 632164, 1069816, 1264328, 1738451, 2139632, 2528656, 3476902, 6953804, 13907608, 27815216]

約数ペア:

[(1, 27815216), (2, 13907608), (4, 6953804), (8, 3476902), (11, 2528656), (13, 2139632), (16, 1738451), (22, 1264328), (26, 1069816), (44, 632164), (52, 534908), (88, 316082), (104, 267454), (143, 194512), (176, 158041), (208, 133727), (286, 97256), (572, 48628), (1144, 24314), (2288, 12157)]