19885848

素因数分解:

$2^3\times 3^1\times {\mathrm{828577}}^1$

素因数の和:828586

約数の個数: 16

約数和(自身を含む): 49714680

約数和(自身を除く): 29828832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 828577, 1657154, 2485731, 3314308, 4971462, 6628616, 9942924, 19885848]

約数ペア:

[(1, 19885848), (2, 9942924), (3, 6628616), (4, 4971462), (6, 3314308), (8, 2485731), (12, 1657154), (24, 828577)]