16652207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 20998656

約数和(自身を除く): 4346449

約数列:

[1, 11, 13, 23, 61, 83, 143, 253, 299, 671, 793, 913, 1079, 1403, 1909, 3289, 5063, 8723, 11869, 15433, 18239, 20999, 24817, 55693, 65819, 116449, 200629, 272987, 724009, 1280939, 1513837, 16652207]

約数ペア:

[(1, 16652207), (11, 1513837), (13, 1280939), (23, 724009), (61, 272987), (83, 200629), (143, 116449), (253, 65819), (299, 55693), (671, 24817), (793, 20999), (913, 18239), (1079, 15433), (1403, 11869), (1909, 8723), (3289, 5063)]