18071776

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{8429}}^1$

素因数の和:8506

約数の個数: 24

約数和(自身を含む): 36114120

約数和(自身を除く): 18042344

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 8429, 16858, 33716, 67432, 134864, 269728, 564743, 1129486, 2258972, 4517944, 9035888, 18071776]

約数ペア:

[(1, 18071776), (2, 9035888), (4, 4517944), (8, 2258972), (16, 1129486), (32, 564743), (67, 269728), (134, 134864), (268, 67432), (536, 33716), (1072, 16858), (2144, 8429)]