28972914

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{619}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 60264000

約数和(自身を除く): 31291086

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 269, 538, 619, 807, 1238, 1614, 1857, 3714, 7801, 15602, 17951, 23403, 35902, 46806, 53853, 107706, 166511, 333022, 499533, 999066, 4828819, 9657638, 14486457, 28972914]

約数ペア:

[(1, 28972914), (2, 14486457), (3, 9657638), (6, 4828819), (29, 999066), (58, 499533), (87, 333022), (174, 166511), (269, 107706), (538, 53853), (619, 46806), (807, 35902), (1238, 23403), (1614, 17951), (1857, 15602), (3714, 7801)]