12495692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14947}}^1$

素因数の和:14981

約数の個数: 24

約数和(自身を含む): 25112640

約数和(自身を除く): 12616948

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 14947, 29894, 59788, 164417, 283993, 328834, 567986, 657668, 1135972, 3123923, 6247846, 12495692]

約数ペア:

[(1, 12495692), (2, 6247846), (4, 3123923), (11, 1135972), (19, 657668), (22, 567986), (38, 328834), (44, 283993), (76, 164417), (209, 59788), (418, 29894), (836, 14947)]