15274792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{761}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 31043880

約数和(自身を除く): 15769088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 761, 772, 1522, 1544, 2509, 3044, 5018, 6088, 9893, 10036, 19786, 20072, 39572, 79144, 146873, 293746, 587492, 1174984, 1909349, 3818698, 7637396, 15274792]

約数ペア:

[(1, 15274792), (2, 7637396), (4, 3818698), (8, 1909349), (13, 1174984), (26, 587492), (52, 293746), (104, 146873), (193, 79144), (386, 39572), (761, 20072), (772, 19786), (1522, 10036), (1544, 9893), (2509, 6088), (3044, 5018)]