11816172

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2957}}^1$

素因数の和:3007

約数の個数: 48

約数和(自身を含む): 31473120

約数和(自身を除く): 19656948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 2957, 3996, 5914, 8871, 11828, 17742, 26613, 35484, 53226, 79839, 106452, 109409, 159678, 218818, 319356, 328227, 437636, 656454, 984681, 1312908, 1969362, 2954043, 3938724, 5908086, 11816172]

約数ペア:

[(1, 11816172), (2, 5908086), (3, 3938724), (4, 2954043), (6, 1969362), (9, 1312908), (12, 984681), (18, 656454), (27, 437636), (36, 328227), (37, 319356), (54, 218818), (74, 159678), (108, 109409), (111, 106452), (148, 79839), (222, 53226), (333, 35484), (444, 26613), (666, 17742), (999, 11828), (1332, 8871), (1998, 5914), (2957, 3996)]