16750756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:732

約数の個数: 36

約数和(自身を含む): 32879196

約数和(自身を除く): 16128440

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 583, 653, 1166, 1306, 2332, 2612, 6413, 7183, 12826, 14366, 25652, 28732, 34609, 69218, 79013, 138436, 158026, 316052, 380699, 761398, 1522796, 4187689, 8375378, 16750756]

約数ペア:

[(1, 16750756), (2, 8375378), (4, 4187689), (11, 1522796), (22, 761398), (44, 380699), (53, 316052), (106, 158026), (121, 138436), (212, 79013), (242, 69218), (484, 34609), (583, 28732), (653, 25652), (1166, 14366), (1306, 12826), (2332, 7183), (2612, 6413)]