27500216

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 53265600

約数和(自身を除く): 25765384

約数列:

[1, 2, 4, 8, 53, 79, 106, 158, 212, 316, 424, 632, 821, 1642, 3284, 4187, 6568, 8374, 16748, 33496, 43513, 64859, 87026, 129718, 174052, 259436, 348104, 518872, 3437527, 6875054, 13750108, 27500216]

約数ペア:

[(1, 27500216), (2, 13750108), (4, 6875054), (8, 3437527), (53, 518872), (79, 348104), (106, 259436), (158, 174052), (212, 129718), (316, 87026), (424, 64859), (632, 43513), (821, 33496), (1642, 16748), (3284, 8374), (4187, 6568)]