28398042

素因数分解:

$2^1\times 3^2\times {\mathrm{617}}^1\times {\mathrm{2557}}^1$

素因数の和:3182

約数の個数: 24

約数和(自身を含む): 61652916

約数和(自身を除く): 33254874

約数列:

[1, 2, 3, 6, 9, 18, 617, 1234, 1851, 2557, 3702, 5114, 5553, 7671, 11106, 15342, 23013, 46026, 1577669, 3155338, 4733007, 9466014, 14199021, 28398042]

約数ペア:

[(1, 28398042), (2, 14199021), (3, 9466014), (6, 4733007), (9, 3155338), (18, 1577669), (617, 46026), (1234, 23013), (1851, 15342), (2557, 11106), (3702, 7671), (5114, 5553)]