1572165008

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2396593}}^1$

素因数の和:2396642

約数の個数: 20

約数和(自身を含む): 3120365388

約数和(自身を除く): 1548200380

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2396593, 4793186, 9586372, 19172744, 38345488, 98260313, 196520626, 393041252, 786082504, 1572165008]

約数ペア:

[(1, 1572165008), (2, 786082504), (4, 393041252), (8, 196520626), (16, 98260313), (41, 38345488), (82, 19172744), (164, 9586372), (328, 4793186), (656, 2396593)]