26228888

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4297}}^1$

素因数の和:4419

約数の個数: 32

約数和(自身を含む): 56733600

約数和(自身を除く): 30504712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 4297, 6104, 8594, 17188, 30079, 34376, 60158, 120316, 240632, 468373, 936746, 1873492, 3278611, 3746984, 6557222, 13114444, 26228888]

約数ペア:

[(1, 26228888), (2, 13114444), (4, 6557222), (7, 3746984), (8, 3278611), (14, 1873492), (28, 936746), (56, 468373), (109, 240632), (218, 120316), (436, 60158), (763, 34376), (872, 30079), (1526, 17188), (3052, 8594), (4297, 6104)]