15550794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{123419}}^1$

素因数の和:123434

約数の個数: 24

約数和(自身を含む): 38507040

約数和(自身を除く): 22956246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 123419, 246838, 370257, 740514, 863933, 1110771, 1727866, 2221542, 2591799, 5183598, 7775397, 15550794]

約数ペア:

[(1, 15550794), (2, 7775397), (3, 5183598), (6, 2591799), (7, 2221542), (9, 1727866), (14, 1110771), (18, 863933), (21, 740514), (42, 370257), (63, 246838), (126, 123419)]