23457896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 55486080

約数和(自身を除く): 32028184

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 113, 154, 226, 308, 337, 452, 616, 674, 791, 904, 1243, 1348, 1582, 2359, 2486, 2696, 3164, 3707, 4718, 4972, 6328, 7414, 8701, 9436, 9944, 14828, 17402, 18872, 25949, 29656, 34804, 38081, 51898, 69608, 76162, 103796, 152324, 207592, 266567, 304648, 418891, 533134, 837782, 1066268, 1675564, 2132536, 2932237, 3351128, 5864474, 11728948, 23457896]

約数ペア:

[(1, 23457896), (2, 11728948), (4, 5864474), (7, 3351128), (8, 2932237), (11, 2132536), (14, 1675564), (22, 1066268), (28, 837782), (44, 533134), (56, 418891), (77, 304648), (88, 266567), (113, 207592), (154, 152324), (226, 103796), (308, 76162), (337, 69608), (452, 51898), (616, 38081), (674, 34804), (791, 29656), (904, 25949), (1243, 18872), (1348, 17402), (1582, 14828), (2359, 9944), (2486, 9436), (2696, 8701), (3164, 7414), (3707, 6328), (4718, 4972)]