28562958

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 65959920

約数和(自身を除く): 37396962

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 269, 306, 347, 538, 694, 807, 1041, 1614, 2082, 2421, 3123, 4573, 4842, 5899, 6246, 9146, 11798, 13719, 17697, 27438, 35394, 41157, 53091, 82314, 93343, 106182, 186686, 280029, 560058, 840087, 1586831, 1680174, 3173662, 4760493, 9520986, 14281479, 28562958]

約数ペア:

[(1, 28562958), (2, 14281479), (3, 9520986), (6, 4760493), (9, 3173662), (17, 1680174), (18, 1586831), (34, 840087), (51, 560058), (102, 280029), (153, 186686), (269, 106182), (306, 93343), (347, 82314), (538, 53091), (694, 41157), (807, 35394), (1041, 27438), (1614, 17697), (2082, 13719), (2421, 11798), (3123, 9146), (4573, 6246), (4842, 5899)]