16147910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2297}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 31436640

約数和(自身を除く): 15288730

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 2297, 3515, 4594, 7030, 11485, 22970, 43643, 84989, 87286, 169978, 218215, 424945, 436430, 849890, 1614791, 3229582, 8073955, 16147910]

約数ペア:

[(1, 16147910), (2, 8073955), (5, 3229582), (10, 1614791), (19, 849890), (37, 436430), (38, 424945), (74, 218215), (95, 169978), (185, 87286), (190, 84989), (370, 43643), (703, 22970), (1406, 11485), (2297, 7030), (3515, 4594)]