45491728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{167249}}^1$

素因数の和:167274

約数の個数: 20

約数和(自身を含む): 93325500

約数和(自身を除く): 47833772

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 167249, 334498, 668996, 1337992, 2675984, 2843233, 5686466, 11372932, 22745864, 45491728]

約数ペア:

[(1, 45491728), (2, 22745864), (4, 11372932), (8, 5686466), (16, 2843233), (17, 2675984), (34, 1337992), (68, 668996), (136, 334498), (272, 167249)]