78928448

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{23269}}^1$

素因数の和:23334

約数の個数: 28

約数和(自身を含む): 159585660

約数和(自身を除く): 80657212

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 23269, 46538, 93076, 186152, 372304, 744608, 1233257, 1489216, 2466514, 4933028, 9866056, 19732112, 39464224, 78928448]

約数ペア:

[(1, 78928448), (2, 39464224), (4, 19732112), (8, 9866056), (16, 4933028), (32, 2466514), (53, 1489216), (64, 1233257), (106, 744608), (212, 372304), (424, 186152), (848, 93076), (1696, 46538), (3392, 23269)]