28520186

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{27059}}^1$

素因数の和:27109

約数の個数: 16

約数和(自身を含む): 46759680

約数和(自身を除く): 18239494

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 27059, 54118, 460003, 838829, 920006, 1677658, 14260093, 28520186]

約数ペア:

[(1, 28520186), (2, 14260093), (17, 1677658), (31, 920006), (34, 838829), (62, 460003), (527, 54118), (1054, 27059)]