16972122

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 35294400

約数和(自身を除く): 18322278

約数列:

[1, 2, 3, 6, 37, 74, 89, 111, 178, 222, 267, 534, 859, 1718, 2577, 3293, 5154, 6586, 9879, 19758, 31783, 63566, 76451, 95349, 152902, 190698, 229353, 458706, 2828687, 5657374, 8486061, 16972122]

約数ペア:

[(1, 16972122), (2, 8486061), (3, 5657374), (6, 2828687), (37, 458706), (74, 229353), (89, 190698), (111, 152902), (178, 95349), (222, 76451), (267, 63566), (534, 31783), (859, 19758), (1718, 9879), (2577, 6586), (3293, 5154)]