28022124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{683}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 70785792

約数和(自身を除く): 42763668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 683, 789, 1052, 1366, 1578, 2049, 2732, 3156, 3419, 4098, 6838, 8196, 8879, 10257, 13676, 17758, 20514, 26637, 35516, 41028, 53274, 106548, 179629, 359258, 538887, 718516, 1077774, 2155548, 2335177, 4670354, 7005531, 9340708, 14011062, 28022124]

約数ペア:

[(1, 28022124), (2, 14011062), (3, 9340708), (4, 7005531), (6, 4670354), (12, 2335177), (13, 2155548), (26, 1077774), (39, 718516), (52, 538887), (78, 359258), (156, 179629), (263, 106548), (526, 53274), (683, 41028), (789, 35516), (1052, 26637), (1366, 20514), (1578, 17758), (2049, 13676), (2732, 10257), (3156, 8879), (3419, 8196), (4098, 6838)]