11404712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{359}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 24688800

約数和(自身を除く): 13284088

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 359, 361, 418, 718, 722, 836, 1436, 1444, 1672, 2872, 2888, 3949, 3971, 6821, 7898, 7942, 13642, 15796, 15884, 27284, 31592, 31768, 54568, 75031, 129599, 150062, 259198, 300124, 518396, 600248, 1036792, 1425589, 2851178, 5702356, 11404712]

約数ペア:

[(1, 11404712), (2, 5702356), (4, 2851178), (8, 1425589), (11, 1036792), (19, 600248), (22, 518396), (38, 300124), (44, 259198), (76, 150062), (88, 129599), (152, 75031), (209, 54568), (359, 31768), (361, 31592), (418, 27284), (718, 15884), (722, 15796), (836, 13642), (1436, 7942), (1444, 7898), (1672, 6821), (2872, 3971), (2888, 3949)]