16166558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 26889408

約数和(自身を除く): 10722850

約数列:

[1, 2, 17, 34, 37, 71, 74, 142, 181, 362, 629, 1207, 1258, 2414, 2627, 3077, 5254, 6154, 6697, 12851, 13394, 25702, 44659, 89318, 113849, 218467, 227698, 436934, 475487, 950974, 8083279, 16166558]

約数ペア:

[(1, 16166558), (2, 8083279), (17, 950974), (34, 475487), (37, 436934), (71, 227698), (74, 218467), (142, 113849), (181, 89318), (362, 44659), (629, 25702), (1207, 13394), (1258, 12851), (2414, 6697), (2627, 6154), (3077, 5254)]