38759456

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71249}}^1$

素因数の和:71276

約数の個数: 24

約数和(自身を含む): 80797500

約数和(自身を除く): 42038044

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 71249, 142498, 284996, 569992, 1139984, 1211233, 2279968, 2422466, 4844932, 9689864, 19379728, 38759456]

約数ペア:

[(1, 38759456), (2, 19379728), (4, 9689864), (8, 4844932), (16, 2422466), (17, 2279968), (32, 1211233), (34, 1139984), (68, 569992), (136, 284996), (272, 142498), (544, 71249)]