33156938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 55641600

約数和(自身を除く): 22484662

約数列:

[1, 2, 19, 23, 38, 46, 59, 118, 437, 643, 874, 1121, 1286, 1357, 2242, 2714, 12217, 14789, 24434, 25783, 29578, 37937, 51566, 75874, 280991, 561982, 720803, 872551, 1441606, 1745102, 16578469, 33156938]

約数ペア:

[(1, 33156938), (2, 16578469), (19, 1745102), (23, 1441606), (38, 872551), (46, 720803), (59, 561982), (118, 280991), (437, 75874), (643, 51566), (874, 37937), (1121, 29578), (1286, 25783), (1357, 24434), (2242, 14789), (2714, 12217)]