15384528

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5623}}^1$

素因数の和:5656

約数の個数: 60

約数和(自身を含む): 45329440

約数和(自身を除く): 29944912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 5623, 11246, 16869, 22492, 33738, 44984, 50607, 67476, 89968, 101214, 106837, 134952, 202428, 213674, 269904, 320511, 404856, 427348, 641022, 809712, 854696, 961533, 1282044, 1709392, 1923066, 2564088, 3846132, 5128176, 7692264, 15384528]

約数ペア:

[(1, 15384528), (2, 7692264), (3, 5128176), (4, 3846132), (6, 2564088), (8, 1923066), (9, 1709392), (12, 1282044), (16, 961533), (18, 854696), (19, 809712), (24, 641022), (36, 427348), (38, 404856), (48, 320511), (57, 269904), (72, 213674), (76, 202428), (114, 134952), (144, 106837), (152, 101214), (171, 89968), (228, 67476), (304, 50607), (342, 44984), (456, 33738), (684, 22492), (912, 16869), (1368, 11246), (2736, 5623)]