53601136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{197063}}^1$

素因数の和:197088

約数の個数: 20

約数和(自身を含む): 109961712

約数和(自身を除く): 56360576

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 197063, 394126, 788252, 1576504, 3153008, 3350071, 6700142, 13400284, 26800568, 53601136]

約数ペア:

[(1, 53601136), (2, 26800568), (4, 13400284), (8, 6700142), (16, 3350071), (17, 3153008), (34, 1576504), (68, 788252), (136, 394126), (272, 197063)]