16570308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1956

約数の個数: 48

約数和(自身を含む): 41912640

約数和(自身を除く): 25342332

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 1889, 2193, 2924, 3778, 4386, 5667, 7556, 8772, 11334, 22668, 32113, 64226, 81227, 96339, 128452, 162454, 192678, 243681, 324908, 385356, 487362, 974724, 1380859, 2761718, 4142577, 5523436, 8285154, 16570308]

約数ペア:

[(1, 16570308), (2, 8285154), (3, 5523436), (4, 4142577), (6, 2761718), (12, 1380859), (17, 974724), (34, 487362), (43, 385356), (51, 324908), (68, 243681), (86, 192678), (102, 162454), (129, 128452), (172, 96339), (204, 81227), (258, 64226), (516, 32113), (731, 22668), (1462, 11334), (1889, 8772), (2193, 7556), (2924, 5667), (3778, 4386)]