29286478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 50512896

約数和(自身を除く): 21226418

約数列:

[1, 2, 13, 17, 26, 34, 173, 221, 346, 383, 442, 766, 2249, 2941, 4498, 4979, 5882, 6511, 9958, 13022, 38233, 66259, 76466, 84643, 132518, 169286, 861367, 1126403, 1722734, 2252806, 14643239, 29286478]

約数ペア:

[(1, 29286478), (2, 14643239), (13, 2252806), (17, 1722734), (26, 1126403), (34, 861367), (173, 169286), (221, 132518), (346, 84643), (383, 76466), (442, 66259), (766, 38233), (2249, 13022), (2941, 9958), (4498, 6511), (4979, 5882)]