16205466

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 33264000

約数和(自身を除く): 17058534

約数列:

[1, 2, 3, 6, 71, 109, 142, 213, 218, 327, 349, 426, 654, 698, 1047, 2094, 7739, 15478, 23217, 24779, 38041, 46434, 49558, 74337, 76082, 114123, 148674, 228246, 2700911, 5401822, 8102733, 16205466]

約数ペア:

[(1, 16205466), (2, 8102733), (3, 5401822), (6, 2700911), (71, 228246), (109, 148674), (142, 114123), (213, 76082), (218, 74337), (327, 49558), (349, 46434), (426, 38041), (654, 24779), (698, 23217), (1047, 15478), (2094, 7739)]