17950864

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{6883}}^1$

素因数の和:7054

約数の個数: 20

約数和(自身を含む): 34998256

約数和(自身を除く): 17047392

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 6883, 13766, 27532, 55064, 110128, 1121929, 2243858, 4487716, 8975432, 17950864]

約数ペア:

[(1, 17950864), (2, 8975432), (4, 4487716), (8, 2243858), (16, 1121929), (163, 110128), (326, 55064), (652, 27532), (1304, 13766), (2608, 6883)]