12005864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1723}}^1$

素因数の和:1809

約数の個数: 32

約数和(自身を含む): 24618720

約数和(自身を除く): 12612856

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1723, 1742, 3446, 3484, 6892, 6968, 13784, 22399, 44798, 89596, 115441, 179192, 230882, 461764, 923528, 1500733, 3001466, 6002932, 12005864]

約数ペア:

[(1, 12005864), (2, 6002932), (4, 3001466), (8, 1500733), (13, 923528), (26, 461764), (52, 230882), (67, 179192), (104, 115441), (134, 89596), (268, 44798), (536, 22399), (871, 13784), (1723, 6968), (1742, 6892), (3446, 3484)]