11778712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 24293520

約数和(自身を除く): 12514808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 977, 1096, 1507, 1954, 3014, 3908, 6028, 7816, 10747, 12056, 21494, 42988, 85976, 133849, 267698, 535396, 1070792, 1472339, 2944678, 5889356, 11778712]

約数ペア:

[(1, 11778712), (2, 5889356), (4, 2944678), (8, 1472339), (11, 1070792), (22, 535396), (44, 267698), (88, 133849), (137, 85976), (274, 42988), (548, 21494), (977, 12056), (1096, 10747), (1507, 7816), (1954, 6028), (3014, 3908)]