28873372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 58286592

約数和(自身を除く): 29413220

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 103, 206, 253, 277, 412, 506, 554, 1012, 1108, 1133, 2266, 2369, 3047, 4532, 4738, 6094, 6371, 9476, 12188, 12742, 25484, 26059, 28531, 52118, 57062, 70081, 104236, 114124, 140162, 280324, 313841, 627682, 656213, 1255364, 1312426, 2624852, 7218343, 14436686, 28873372]

約数ペア:

[(1, 28873372), (2, 14436686), (4, 7218343), (11, 2624852), (22, 1312426), (23, 1255364), (44, 656213), (46, 627682), (92, 313841), (103, 280324), (206, 140162), (253, 114124), (277, 104236), (412, 70081), (506, 57062), (554, 52118), (1012, 28531), (1108, 26059), (1133, 25484), (2266, 12742), (2369, 12188), (3047, 9476), (4532, 6371), (4738, 6094)]