15067888

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 60

約数和(自身を含む): 33016984

約数和(自身を除く): 17949096

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 121, 172, 176, 181, 242, 344, 362, 473, 484, 688, 724, 946, 968, 1448, 1892, 1936, 1991, 2896, 3784, 3982, 5203, 7568, 7783, 7964, 10406, 15566, 15928, 20812, 21901, 31132, 31856, 41624, 43802, 62264, 83248, 85613, 87604, 124528, 171226, 175208, 342452, 350416, 684904, 941743, 1369808, 1883486, 3766972, 7533944, 15067888]

約数ペア:

[(1, 15067888), (2, 7533944), (4, 3766972), (8, 1883486), (11, 1369808), (16, 941743), (22, 684904), (43, 350416), (44, 342452), (86, 175208), (88, 171226), (121, 124528), (172, 87604), (176, 85613), (181, 83248), (242, 62264), (344, 43802), (362, 41624), (473, 31856), (484, 31132), (688, 21901), (724, 20812), (946, 15928), (968, 15566), (1448, 10406), (1892, 7964), (1936, 7783), (1991, 7568), (2896, 5203), (3784, 3982)]