16384850

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^2\times {\mathrm{73}}^1$

素因数の和:219

約数の個数: 36

約数和(自身を含む): 31361274

約数和(自身を除く): 14976424

約数列:

[1, 2, 5, 10, 25, 50, 67, 73, 134, 146, 335, 365, 670, 730, 1675, 1825, 3350, 3650, 4489, 4891, 8978, 9782, 22445, 24455, 44890, 48910, 112225, 122275, 224450, 244550, 327697, 655394, 1638485, 3276970, 8192425, 16384850]

約数ペア:

[(1, 16384850), (2, 8192425), (5, 3276970), (10, 1638485), (25, 655394), (50, 327697), (67, 244550), (73, 224450), (134, 122275), (146, 112225), (335, 48910), (365, 44890), (670, 24455), (730, 22445), (1675, 9782), (1825, 8978), (3350, 4891), (3650, 4489)]