15338916

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1303}}^1$

素因数の和:1425

約数の個数: 48

約数和(自身を含む): 40163200

約数和(自身を除く): 24824284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1303, 1308, 1962, 2606, 2943, 3909, 3924, 5212, 5886, 7818, 11727, 11772, 15636, 23454, 35181, 46908, 70362, 140724, 142027, 284054, 426081, 568108, 852162, 1278243, 1704324, 2556486, 3834729, 5112972, 7669458, 15338916]

約数ペア:

[(1, 15338916), (2, 7669458), (3, 5112972), (4, 3834729), (6, 2556486), (9, 1704324), (12, 1278243), (18, 852162), (27, 568108), (36, 426081), (54, 284054), (108, 142027), (109, 140724), (218, 70362), (327, 46908), (436, 35181), (654, 23454), (981, 15636), (1303, 11772), (1308, 11727), (1962, 7818), (2606, 5886), (2943, 5212), (3909, 3924)]