16451410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 33592320

約数和(自身を除く): 17140910

約数列:

[1, 2, 5, 10, 17, 29, 34, 47, 58, 71, 85, 94, 142, 145, 170, 235, 290, 355, 470, 493, 710, 799, 986, 1207, 1363, 1598, 2059, 2414, 2465, 2726, 3337, 3995, 4118, 4930, 6035, 6674, 6815, 7990, 10295, 12070, 13630, 16685, 20590, 23171, 33370, 35003, 46342, 56729, 70006, 96773, 113458, 115855, 175015, 193546, 231710, 283645, 350030, 483865, 567290, 967730, 1645141, 3290282, 8225705, 16451410]

約数ペア:

[(1, 16451410), (2, 8225705), (5, 3290282), (10, 1645141), (17, 967730), (29, 567290), (34, 483865), (47, 350030), (58, 283645), (71, 231710), (85, 193546), (94, 175015), (142, 115855), (145, 113458), (170, 96773), (235, 70006), (290, 56729), (355, 46342), (470, 35003), (493, 33370), (710, 23171), (799, 20590), (986, 16685), (1207, 13630), (1363, 12070), (1598, 10295), (2059, 7990), (2414, 6815), (2465, 6674), (2726, 6035), (3337, 4930), (3995, 4118)]