14991088

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1129

約数の個数: 40

約数和(自身を含む): 33471072

約数和(自身を除く): 18479984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 977, 1096, 1918, 1954, 2192, 3836, 3908, 6839, 7672, 7816, 13678, 15344, 15632, 27356, 54712, 109424, 133849, 267698, 535396, 936943, 1070792, 1873886, 2141584, 3747772, 7495544, 14991088]

約数ペア:

[(1, 14991088), (2, 7495544), (4, 3747772), (7, 2141584), (8, 1873886), (14, 1070792), (16, 936943), (28, 535396), (56, 267698), (112, 133849), (137, 109424), (274, 54712), (548, 27356), (959, 15632), (977, 15344), (1096, 13678), (1918, 7816), (1954, 7672), (2192, 6839), (3836, 3908)]