15113984

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1432

約数の個数: 36

約数和(自身を含む): 30893016

約数和(自身を除く): 15779032

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1373, 1376, 2746, 2752, 5492, 5504, 10984, 11008, 21968, 43936, 59039, 87872, 118078, 175744, 236156, 351488, 472312, 944624, 1889248, 3778496, 7556992, 15113984]

約数ペア:

[(1, 15113984), (2, 7556992), (4, 3778496), (8, 1889248), (16, 944624), (32, 472312), (43, 351488), (64, 236156), (86, 175744), (128, 118078), (172, 87872), (256, 59039), (344, 43936), (688, 21968), (1373, 11008), (1376, 10984), (2746, 5504), (2752, 5492)]