12190192

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3511}}^1$

素因数の和:3557

約数の個数: 40

約数和(自身を含む): 27871232

約数和(自身を除く): 15681040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 3511, 7022, 14044, 24577, 28088, 49154, 56176, 98308, 108841, 196616, 217682, 393232, 435364, 761887, 870728, 1523774, 1741456, 3047548, 6095096, 12190192]

約数ペア:

[(1, 12190192), (2, 6095096), (4, 3047548), (7, 1741456), (8, 1523774), (14, 870728), (16, 761887), (28, 435364), (31, 393232), (56, 217682), (62, 196616), (112, 108841), (124, 98308), (217, 56176), (248, 49154), (434, 28088), (496, 24577), (868, 14044), (1736, 7022), (3472, 3511)]