16729510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10391}}^1$

素因数の和:10428

約数の個数: 32

約数和(自身を含む): 35914752

約数和(自身を除く): 19185242

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 10391, 20782, 51955, 72737, 103910, 145474, 238993, 363685, 477986, 727370, 1194965, 1672951, 2389930, 3345902, 8364755, 16729510]

約数ペア:

[(1, 16729510), (2, 8364755), (5, 3345902), (7, 2389930), (10, 1672951), (14, 1194965), (23, 727370), (35, 477986), (46, 363685), (70, 238993), (115, 145474), (161, 103910), (230, 72737), (322, 51955), (805, 20782), (1610, 10391)]