15142336

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 56

約数和(自身を含む): 33229296

約数和(自身を除く): 18086960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 137, 157, 176, 274, 314, 352, 548, 628, 704, 1096, 1256, 1507, 1727, 2192, 2512, 3014, 3454, 4384, 5024, 6028, 6908, 8768, 10048, 12056, 13816, 21509, 24112, 27632, 43018, 48224, 55264, 86036, 96448, 110528, 172072, 236599, 344144, 473198, 688288, 946396, 1376576, 1892792, 3785584, 7571168, 15142336]

約数ペア:

[(1, 15142336), (2, 7571168), (4, 3785584), (8, 1892792), (11, 1376576), (16, 946396), (22, 688288), (32, 473198), (44, 344144), (64, 236599), (88, 172072), (137, 110528), (157, 96448), (176, 86036), (274, 55264), (314, 48224), (352, 43018), (548, 27632), (628, 24112), (704, 21509), (1096, 13816), (1256, 12056), (1507, 10048), (1727, 8768), (2192, 6908), (2512, 6028), (3014, 5024), (3454, 4384)]