27051128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 58544640

約数和(自身を除く): 31493512

約数列:

[1, 2, 4, 8, 13, 23, 26, 43, 46, 52, 86, 92, 104, 172, 184, 263, 299, 344, 526, 559, 598, 989, 1052, 1118, 1196, 1978, 2104, 2236, 2392, 3419, 3956, 4472, 6049, 6838, 7912, 11309, 12098, 12857, 13676, 22618, 24196, 25714, 27352, 45236, 48392, 51428, 78637, 90472, 102856, 147017, 157274, 260107, 294034, 314548, 520214, 588068, 629096, 1040428, 1176136, 2080856, 3381391, 6762782, 13525564, 27051128]

約数ペア:

[(1, 27051128), (2, 13525564), (4, 6762782), (8, 3381391), (13, 2080856), (23, 1176136), (26, 1040428), (43, 629096), (46, 588068), (52, 520214), (86, 314548), (92, 294034), (104, 260107), (172, 157274), (184, 147017), (263, 102856), (299, 90472), (344, 78637), (526, 51428), (559, 48392), (598, 45236), (989, 27352), (1052, 25714), (1118, 24196), (1196, 22618), (1978, 13676), (2104, 12857), (2236, 12098), (2392, 11309), (3419, 7912), (3956, 6838), (4472, 6049)]