16830728

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{12907}}^1$

素因数の和:13076

約数の個数: 16

約数和(自身を含む): 31753680

約数和(自身を除く): 14922952

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 12907, 25814, 51628, 103256, 2103841, 4207682, 8415364, 16830728]

約数ペア:

[(1, 16830728), (2, 8415364), (4, 4207682), (8, 2103841), (163, 103256), (326, 51628), (652, 25814), (1304, 12907)]