67187632

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{43291}}^1$

素因数の和:43396

約数の個数: 20

約数和(自身を含む): 131521096

約数和(自身を除く): 64333464

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 43291, 86582, 173164, 346328, 692656, 4199227, 8398454, 16796908, 33593816, 67187632]

約数ペア:

[(1, 67187632), (2, 33593816), (4, 16796908), (8, 8398454), (16, 4199227), (97, 692656), (194, 346328), (388, 173164), (776, 86582), (1552, 43291)]