16247142

素因数分解:

$2^1\times 3^4\times {\mathrm{100291}}^1$

素因数の和:100305

約数の個数: 20

約数和(自身を含む): 36405996

約数和(自身を除く): 20158854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 100291, 200582, 300873, 601746, 902619, 1805238, 2707857, 5415714, 8123571, 16247142]

約数ペア:

[(1, 16247142), (2, 8123571), (3, 5415714), (6, 2707857), (9, 1805238), (18, 902619), (27, 601746), (54, 300873), (81, 200582), (162, 100291)]