2151402848

素因数分解:

$2^5\times 7^1\times {\mathrm{9604477}}^1$

素因数の和:9604494

約数の個数: 24

約数和(自身を含む): 4840656912

約数和(自身を除く): 2689254064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 9604477, 19208954, 38417908, 67231339, 76835816, 134462678, 153671632, 268925356, 307343264, 537850712, 1075701424, 2151402848]

約数ペア:

[(1, 2151402848), (2, 1075701424), (4, 537850712), (7, 307343264), (8, 268925356), (14, 153671632), (16, 134462678), (28, 76835816), (32, 67231339), (56, 38417908), (112, 19208954), (224, 9604477)]