15287408

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:785

約数の個数: 40

約数和(自身を含む): 31337280

約数和(自身を除く): 16049872

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 701, 752, 1363, 1402, 2726, 2804, 5452, 5608, 10904, 11216, 20329, 21808, 32947, 40658, 65894, 81316, 131788, 162632, 263576, 325264, 527152, 955463, 1910926, 3821852, 7643704, 15287408]

約数ペア:

[(1, 15287408), (2, 7643704), (4, 3821852), (8, 1910926), (16, 955463), (29, 527152), (47, 325264), (58, 263576), (94, 162632), (116, 131788), (188, 81316), (232, 65894), (376, 40658), (464, 32947), (701, 21808), (752, 20329), (1363, 11216), (1402, 10904), (2726, 5608), (2804, 5452)]