16730316

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3119}}^1$

素因数の和:3278

約数の個数: 36

約数和(自身を含む): 42588000

約数和(自身を除く): 25857684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 3119, 5364, 6238, 9357, 12476, 18714, 28071, 37428, 56142, 112284, 464731, 929462, 1394193, 1858924, 2788386, 4182579, 5576772, 8365158, 16730316]

約数ペア:

[(1, 16730316), (2, 8365158), (3, 5576772), (4, 4182579), (6, 2788386), (9, 1858924), (12, 1394193), (18, 929462), (36, 464731), (149, 112284), (298, 56142), (447, 37428), (596, 28071), (894, 18714), (1341, 12476), (1788, 9357), (2682, 6238), (3119, 5364)]