28392112

素因数分解:

$2^4\times 7^1\times {\mathrm{253501}}^1$

素因数の和:253516

約数の個数: 20

約数和(自身を含む): 62868496

約数和(自身を除く): 34476384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 253501, 507002, 1014004, 1774507, 2028008, 3549014, 4056016, 7098028, 14196056, 28392112]

約数ペア:

[(1, 28392112), (2, 14196056), (4, 7098028), (7, 4056016), (8, 3549014), (14, 2028008), (16, 1774507), (28, 1014004), (56, 507002), (112, 253501)]