32179984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{64879}}^1$

素因数の和:64918

約数の個数: 20

約数和(自身を含む): 64360960

約数和(自身を除く): 32180976

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 64879, 129758, 259516, 519032, 1038064, 2011249, 4022498, 8044996, 16089992, 32179984]

約数ペア:

[(1, 32179984), (2, 16089992), (4, 8044996), (8, 4022498), (16, 2011249), (31, 1038064), (62, 519032), (124, 259516), (248, 129758), (496, 64879)]