15208908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8863}}^1$

素因数の和:8894

約数の個数: 48

約数和(自身を含む): 41696256

約数和(自身を除く): 26487348

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 8863, 17726, 26589, 35452, 53178, 97493, 106356, 115219, 194986, 230438, 292479, 345657, 389972, 460876, 584958, 691314, 1169916, 1267409, 1382628, 2534818, 3802227, 5069636, 7604454, 15208908]

約数ペア:

[(1, 15208908), (2, 7604454), (3, 5069636), (4, 3802227), (6, 2534818), (11, 1382628), (12, 1267409), (13, 1169916), (22, 691314), (26, 584958), (33, 460876), (39, 389972), (44, 345657), (52, 292479), (66, 230438), (78, 194986), (132, 115219), (143, 106356), (156, 97493), (286, 53178), (429, 35452), (572, 26589), (858, 17726), (1716, 8863)]