18073936

素因数分解:

$2^4\times {\mathrm{79}}^2\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 30

約数和(自身を含む): 35663082

約数和(自身を除く): 17589146

約数列:

[1, 2, 4, 8, 16, 79, 158, 181, 316, 362, 632, 724, 1264, 1448, 2896, 6241, 12482, 14299, 24964, 28598, 49928, 57196, 99856, 114392, 228784, 1129621, 2259242, 4518484, 9036968, 18073936]

約数ペア:

[(1, 18073936), (2, 9036968), (4, 4518484), (8, 2259242), (16, 1129621), (79, 228784), (158, 114392), (181, 99856), (316, 57196), (362, 49928), (632, 28598), (724, 24964), (1264, 14299), (1448, 12482), (2896, 6241)]