18246512

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{17021}}^1$

素因数の和:17096

約数の個数: 20

約数和(自身を含む): 35882376

約数和(自身を除く): 17635864

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 17021, 34042, 68084, 136168, 272336, 1140407, 2280814, 4561628, 9123256, 18246512]

約数ペア:

[(1, 18246512), (2, 9123256), (4, 4561628), (8, 2280814), (16, 1140407), (67, 272336), (134, 136168), (268, 68084), (536, 34042), (1072, 17021)]