54404624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{200017}}^1$

素因数の和:200042

約数の個数: 20

約数和(自身を含む): 111610044

約数和(自身を除く): 57205420

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 200017, 400034, 800068, 1600136, 3200272, 3400289, 6800578, 13601156, 27202312, 54404624]

約数ペア:

[(1, 54404624), (2, 27202312), (4, 13601156), (8, 6800578), (16, 3400289), (17, 3200272), (34, 1600136), (68, 800068), (136, 400034), (272, 200017)]