13843328

素因数分解:

$2^7\times {\mathrm{37}}^2\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 28702800

約数和(自身を除く): 14859472

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 79, 128, 148, 158, 296, 316, 592, 632, 1184, 1264, 1369, 2368, 2528, 2738, 2923, 4736, 5056, 5476, 5846, 10112, 10952, 11692, 21904, 23384, 43808, 46768, 87616, 93536, 108151, 175232, 187072, 216302, 374144, 432604, 865208, 1730416, 3460832, 6921664, 13843328]

約数ペア:

[(1, 13843328), (2, 6921664), (4, 3460832), (8, 1730416), (16, 865208), (32, 432604), (37, 374144), (64, 216302), (74, 187072), (79, 175232), (128, 108151), (148, 93536), (158, 87616), (296, 46768), (316, 43808), (592, 23384), (632, 21904), (1184, 11692), (1264, 10952), (1369, 10112), (2368, 5846), (2528, 5476), (2738, 5056), (2923, 4736)]