12561336

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2957}}^1$

素因数の和:3028

約数の個数: 48

約数和(自身を含む): 34608600

約数和(自身を除く): 22047264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 2957, 4248, 5914, 8871, 11828, 17742, 23656, 26613, 35484, 53226, 70968, 106452, 174463, 212904, 348926, 523389, 697852, 1046778, 1395704, 1570167, 2093556, 3140334, 4187112, 6280668, 12561336]

約数ペア:

[(1, 12561336), (2, 6280668), (3, 4187112), (4, 3140334), (6, 2093556), (8, 1570167), (9, 1395704), (12, 1046778), (18, 697852), (24, 523389), (36, 348926), (59, 212904), (72, 174463), (118, 106452), (177, 70968), (236, 53226), (354, 35484), (472, 26613), (531, 23656), (708, 17742), (1062, 11828), (1416, 8871), (2124, 5914), (2957, 4248)]