16736013

素因数分解:

$3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{631}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 27737216

約数和(自身を除く): 11001203

約数列:

[1, 3, 7, 9, 21, 63, 421, 631, 1263, 1893, 2947, 3789, 4417, 5679, 8841, 13251, 26523, 39753, 265651, 796953, 1859557, 2390859, 5578671, 16736013]

約数ペア:

[(1, 16736013), (3, 5578671), (7, 2390859), (9, 1859557), (21, 796953), (63, 265651), (421, 39753), (631, 26523), (1263, 13251), (1893, 8841), (2947, 5679), (3789, 4417)]