16845470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 32332608

約数和(自身を除く): 15487138

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 394, 503, 985, 1006, 1970, 2515, 3349, 5030, 6698, 8551, 16745, 17102, 33490, 42755, 85510, 99091, 198182, 495455, 990910, 1684547, 3369094, 8422735, 16845470]

約数ペア:

[(1, 16845470), (2, 8422735), (5, 3369094), (10, 1684547), (17, 990910), (34, 495455), (85, 198182), (170, 99091), (197, 85510), (394, 42755), (503, 33490), (985, 17102), (1006, 16745), (1970, 8551), (2515, 6698), (3349, 5030)]