55162552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{405607}}^1$

素因数の和:405630

約数の個数: 16

約数和(自身を含む): 109514160

約数和(自身を除く): 54351608

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 405607, 811214, 1622428, 3244856, 6895319, 13790638, 27581276, 55162552]

約数ペア:

[(1, 55162552), (2, 27581276), (4, 13790638), (8, 6895319), (17, 3244856), (34, 1622428), (68, 811214), (136, 405607)]