16916230

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 31298400

約数和(自身を除く): 14382170

約数列:

[1, 2, 5, 10, 83, 89, 166, 178, 229, 415, 445, 458, 830, 890, 1145, 2290, 7387, 14774, 19007, 20381, 36935, 38014, 40762, 73870, 95035, 101905, 190070, 203810, 1691623, 3383246, 8458115, 16916230]

約数ペア:

[(1, 16916230), (2, 8458115), (5, 3383246), (10, 1691623), (83, 203810), (89, 190070), (166, 101905), (178, 95035), (229, 73870), (415, 40762), (445, 38014), (458, 36935), (830, 20381), (890, 19007), (1145, 14774), (2290, 7387)]