16996911916

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{757}}^1\times {\mathrm{19423}}^1$

素因数の和:20218

約数の個数: 36

約数和(自身を含む): 31640569408

約数和(自身を除く): 14643657492

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 757, 1156, 1514, 3028, 12869, 19423, 25738, 38846, 51476, 77692, 218773, 330191, 437546, 660382, 875092, 1320764, 5613247, 11226494, 14703211, 22452988, 29406422, 58812844, 249954587, 499909174, 999818348, 4249227979, 8498455958, 16996911916]

約数ペア:

[(1, 16996911916), (2, 8498455958), (4, 4249227979), (17, 999818348), (34, 499909174), (68, 249954587), (289, 58812844), (578, 29406422), (757, 22452988), (1156, 14703211), (1514, 11226494), (3028, 5613247), (12869, 1320764), (19423, 875092), (25738, 660382), (38846, 437546), (51476, 330191), (77692, 218773)]