6665072

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{5273}}^1$

素因数の和:5360

約数の個数: 20

約数和(自身を含む): 13079520

約数和(自身を除く): 6414448

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 5273, 10546, 21092, 42184, 84368, 416567, 833134, 1666268, 3332536, 6665072]

約数ペア:

[(1, 6665072), (2, 3332536), (4, 1666268), (8, 833134), (16, 416567), (79, 84368), (158, 42184), (316, 21092), (632, 10546), (1264, 5273)]