28791666

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{5279}}^1$

素因数の和:5391

約数の個数: 32

約数和(自身を含む): 64627200

約数和(自身を除く): 35835534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5279, 5454, 10558, 15837, 31674, 47511, 95022, 142533, 285066, 533179, 1066358, 1599537, 3199074, 4798611, 9597222, 14395833, 28791666]

約数ペア:

[(1, 28791666), (2, 14395833), (3, 9597222), (6, 4798611), (9, 3199074), (18, 1599537), (27, 1066358), (54, 533179), (101, 285066), (202, 142533), (303, 95022), (606, 47511), (909, 31674), (1818, 15837), (2727, 10558), (5279, 5454)]