19789592

素因数分解:

$2^3\times {\mathrm{467}}^1\times {\mathrm{5297}}^1$

素因数の和:5770

約数の個数: 16

約数和(自身を含む): 37191960

約数和(自身を除く): 17402368

約数列:

[1, 2, 4, 8, 467, 934, 1868, 3736, 5297, 10594, 21188, 42376, 2473699, 4947398, 9894796, 19789592]

約数ペア:

[(1, 19789592), (2, 9894796), (4, 4947398), (8, 2473699), (467, 42376), (934, 21188), (1868, 10594), (3736, 5297)]