27372488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 61326720

約数和(自身を除く): 33954232

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 71, 88, 104, 142, 143, 284, 286, 337, 568, 572, 674, 781, 923, 1144, 1348, 1562, 1846, 2696, 3124, 3692, 3707, 4381, 6248, 7384, 7414, 8762, 10153, 14828, 17524, 20306, 23927, 29656, 35048, 40612, 47854, 48191, 81224, 95708, 96382, 191416, 192764, 263197, 311051, 385528, 526394, 622102, 1052788, 1244204, 2105576, 2488408, 3421561, 6843122, 13686244, 27372488]

約数ペア:

[(1, 27372488), (2, 13686244), (4, 6843122), (8, 3421561), (11, 2488408), (13, 2105576), (22, 1244204), (26, 1052788), (44, 622102), (52, 526394), (71, 385528), (88, 311051), (104, 263197), (142, 192764), (143, 191416), (284, 96382), (286, 95708), (337, 81224), (568, 48191), (572, 47854), (674, 40612), (781, 35048), (923, 29656), (1144, 23927), (1348, 20306), (1562, 17524), (1846, 14828), (2696, 10153), (3124, 8762), (3692, 7414), (3707, 7384), (4381, 6248)]