12049838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 21047040

約数和(自身を除く): 8997202

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 811, 874, 1622, 7429, 13787, 14858, 15409, 18653, 27574, 30818, 37306, 261953, 317101, 354407, 523906, 634202, 708814, 6024919, 12049838]

約数ペア:

[(1, 12049838), (2, 6024919), (17, 708814), (19, 634202), (23, 523906), (34, 354407), (38, 317101), (46, 261953), (323, 37306), (391, 30818), (437, 27574), (646, 18653), (782, 15409), (811, 14858), (874, 13787), (1622, 7429)]