16028355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6637}}^1$

素因数の和:6675

約数の個数: 32

約数和(自身を含む): 30587904

約数和(自身を除く): 14559549

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 6637, 19911, 33185, 46459, 99555, 139377, 152651, 232295, 457953, 696885, 763255, 1068557, 2289765, 3205671, 5342785, 16028355]

約数ペア:

[(1, 16028355), (3, 5342785), (5, 3205671), (7, 2289765), (15, 1068557), (21, 763255), (23, 696885), (35, 457953), (69, 232295), (105, 152651), (115, 139377), (161, 99555), (345, 46459), (483, 33185), (805, 19911), (2415, 6637)]