15289912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{593}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 31434480

約数和(自身を除く): 16144568

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 293, 586, 593, 1172, 1186, 2344, 2372, 3223, 4744, 6446, 6523, 12892, 13046, 25784, 26092, 52184, 173749, 347498, 694996, 1389992, 1911239, 3822478, 7644956, 15289912]

約数ペア:

[(1, 15289912), (2, 7644956), (4, 3822478), (8, 1911239), (11, 1389992), (22, 694996), (44, 347498), (88, 173749), (293, 52184), (586, 26092), (593, 25784), (1172, 13046), (1186, 12892), (2344, 6523), (2372, 6446), (3223, 4744)]