11688002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 19768320

約数和(自身を除く): 8080318

約数列:

[1, 2, 19, 23, 38, 43, 46, 86, 311, 437, 622, 817, 874, 989, 1634, 1978, 5909, 7153, 11818, 13373, 14306, 18791, 26746, 37582, 135907, 254087, 271814, 307579, 508174, 615158, 5844001, 11688002]

約数ペア:

[(1, 11688002), (2, 5844001), (19, 615158), (23, 508174), (38, 307579), (43, 271814), (46, 254087), (86, 135907), (311, 37582), (437, 26746), (622, 18791), (817, 14306), (874, 13373), (989, 11818), (1634, 7153), (1978, 5909)]