15543130192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1328927}}^1$

素因数の和:1328995

約数の個数: 40

約数和(自身を含む): 32627840256

約数和(自身を除く): 17084710064

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 1328927, 2657854, 5315708, 10631416, 21262832, 22591759, 45183518, 57143861, 90367036, 114287722, 180734072, 228575444, 361468144, 457150888, 914301776, 971445637, 1942891274, 3885782548, 7771565096, 15543130192]

約数ペア:

[(1, 15543130192), (2, 7771565096), (4, 3885782548), (8, 1942891274), (16, 971445637), (17, 914301776), (34, 457150888), (43, 361468144), (68, 228575444), (86, 180734072), (136, 114287722), (172, 90367036), (272, 57143861), (344, 45183518), (688, 22591759), (731, 21262832), (1462, 10631416), (2924, 5315708), (5848, 2657854), (11696, 1328927)]