28325514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2971}}^1$

素因数の和:3210

約数の個数: 32

約数和(自身を含む): 65051136

約数和(自身を除く): 36725622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 2971, 3178, 4767, 5942, 8913, 9534, 17826, 20797, 41594, 62391, 124782, 674417, 1348834, 2023251, 4046502, 4720919, 9441838, 14162757, 28325514]

約数ペア:

[(1, 28325514), (2, 14162757), (3, 9441838), (6, 4720919), (7, 4046502), (14, 2023251), (21, 1348834), (42, 674417), (227, 124782), (454, 62391), (681, 41594), (1362, 20797), (1589, 17826), (2971, 9534), (3178, 8913), (4767, 5942)]