20160375616

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{18529757}}^1$

素因数の和:18529786

約数の個数: 28

約数和(自身を含む): 42359026788

約数和(自身を除く): 22198651172

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 18529757, 37059514, 74119028, 148238056, 296476112, 315005869, 592952224, 630011738, 1185904448, 1260023476, 2520046952, 5040093904, 10080187808, 20160375616]

約数ペア:

[(1, 20160375616), (2, 10080187808), (4, 5040093904), (8, 2520046952), (16, 1260023476), (17, 1185904448), (32, 630011738), (34, 592952224), (64, 315005869), (68, 296476112), (136, 148238056), (272, 74119028), (544, 37059514), (1088, 18529757)]