15199744

素因数分解:

$2^9\times 7^1\times {\mathrm{4241}}^1$

素因数の和:4266

約数の個数: 40

約数和(自身を含む): 34716528

約数和(自身を除く): 19516784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 4241, 8482, 16964, 29687, 33928, 59374, 67856, 118748, 135712, 237496, 271424, 474992, 542848, 949984, 1085696, 1899968, 2171392, 3799936, 7599872, 15199744]

約数ペア:

[(1, 15199744), (2, 7599872), (4, 3799936), (7, 2171392), (8, 1899968), (14, 1085696), (16, 949984), (28, 542848), (32, 474992), (56, 271424), (64, 237496), (112, 135712), (128, 118748), (224, 67856), (256, 59374), (448, 33928), (512, 29687), (896, 16964), (1792, 8482), (3584, 4241)]