15770958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3323}}^1$

素因数の和:3448

約数の個数: 32

約数和(自身を含む): 36377856

約数和(自身を除く): 20606898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 3323, 4746, 6646, 9969, 19938, 23261, 46522, 69783, 139566, 375499, 750998, 1126497, 2252994, 2628493, 5256986, 7885479, 15770958]

約数ペア:

[(1, 15770958), (2, 7885479), (3, 5256986), (6, 2628493), (7, 2252994), (14, 1126497), (21, 750998), (42, 375499), (113, 139566), (226, 69783), (339, 46522), (678, 23261), (791, 19938), (1582, 9969), (2373, 6646), (3323, 4746)]