11728948

素因数分解:

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

素因数の和:472

約数の個数: 48

約数和(自身を含む): 25893504

約数和(自身を除く): 14164556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 308, 337, 452, 674, 791, 1243, 1348, 1582, 2359, 2486, 3164, 3707, 4718, 4972, 7414, 8701, 9436, 14828, 17402, 25949, 34804, 38081, 51898, 76162, 103796, 152324, 266567, 418891, 533134, 837782, 1066268, 1675564, 2932237, 5864474, 11728948]

約数ペア:

[(1, 11728948), (2, 5864474), (4, 2932237), (7, 1675564), (11, 1066268), (14, 837782), (22, 533134), (28, 418891), (44, 266567), (77, 152324), (113, 103796), (154, 76162), (226, 51898), (308, 38081), (337, 34804), (452, 25949), (674, 17402), (791, 14828), (1243, 9436), (1348, 8701), (1582, 7414), (2359, 4972), (2486, 4718), (3164, 3707)]