16858158

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 34452000

約数和(自身を除く): 17593842

約数列:

[1, 2, 3, 6, 109, 149, 173, 218, 298, 327, 346, 447, 519, 654, 894, 1038, 16241, 18857, 25777, 32482, 37714, 48723, 51554, 56571, 77331, 97446, 113142, 154662, 2809693, 5619386, 8429079, 16858158]

約数ペア:

[(1, 16858158), (2, 8429079), (3, 5619386), (6, 2809693), (109, 154662), (149, 113142), (173, 97446), (218, 77331), (298, 56571), (327, 51554), (346, 48723), (447, 37714), (519, 32482), (654, 25777), (894, 18857), (1038, 16241)]