15839488

素因数分解:

$2^8\times 7^1\times {\mathrm{8839}}^1$

素因数の和:8862

約数の個数: 36

約数和(自身を含む): 36137920

約数和(自身を除く): 20298432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 8839, 17678, 35356, 61873, 70712, 123746, 141424, 247492, 282848, 494984, 565696, 989968, 1131392, 1979936, 2262784, 3959872, 7919744, 15839488]

約数ペア:

[(1, 15839488), (2, 7919744), (4, 3959872), (7, 2262784), (8, 1979936), (14, 1131392), (16, 989968), (28, 565696), (32, 494984), (56, 282848), (64, 247492), (112, 141424), (128, 123746), (224, 70712), (256, 61873), (448, 35356), (896, 17678), (1792, 8839)]