11727864

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{8573}}^1$

素因数の和:8604

約数の個数: 48

約数和(自身を含む): 33438600

約数和(自身を除く): 21710736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 8573, 17146, 25719, 34292, 51438, 68584, 77157, 102876, 154314, 162887, 205752, 308628, 325774, 488661, 617256, 651548, 977322, 1303096, 1465983, 1954644, 2931966, 3909288, 5863932, 11727864]

約数ペア:

[(1, 11727864), (2, 5863932), (3, 3909288), (4, 2931966), (6, 1954644), (8, 1465983), (9, 1303096), (12, 977322), (18, 651548), (19, 617256), (24, 488661), (36, 325774), (38, 308628), (57, 205752), (72, 162887), (76, 154314), (114, 102876), (152, 77157), (171, 68584), (228, 51438), (342, 34292), (456, 25719), (684, 17146), (1368, 8573)]