12105864

素因数分解:

$2^3\times 3^2\times {\mathrm{383}}^1\times {\mathrm{439}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 32947200

約数和(自身を除く): 20841336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 383, 439, 766, 878, 1149, 1317, 1532, 1756, 2298, 2634, 3064, 3447, 3512, 3951, 4596, 5268, 6894, 7902, 9192, 10536, 13788, 15804, 27576, 31608, 168137, 336274, 504411, 672548, 1008822, 1345096, 1513233, 2017644, 3026466, 4035288, 6052932, 12105864]

約数ペア:

[(1, 12105864), (2, 6052932), (3, 4035288), (4, 3026466), (6, 2017644), (8, 1513233), (9, 1345096), (12, 1008822), (18, 672548), (24, 504411), (36, 336274), (72, 168137), (383, 31608), (439, 27576), (766, 15804), (878, 13788), (1149, 10536), (1317, 9192), (1532, 7902), (1756, 6894), (2298, 5268), (2634, 4596), (3064, 3951), (3447, 3512)]