16782764

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{971}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 30618000

約数和(自身を除く): 13835236

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 971, 1942, 3884, 4321, 8642, 17284, 28159, 56318, 112636, 144679, 289358, 578716, 4195691, 8391382, 16782764]

約数ペア:

[(1, 16782764), (2, 8391382), (4, 4195691), (29, 578716), (58, 289358), (116, 144679), (149, 112636), (298, 56318), (596, 28159), (971, 17284), (1942, 8642), (3884, 4321)]