9972224

素因数分解:

$2^9\times {\mathrm{19477}}^1$

素因数の和:19495

約数の個数: 20

約数和(自身を含む): 19925994

約数和(自身を除く): 9953770

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 19477, 38954, 77908, 155816, 311632, 623264, 1246528, 2493056, 4986112, 9972224]

約数ペア:

[(1, 9972224), (2, 4986112), (4, 2493056), (8, 1246528), (16, 623264), (32, 311632), (64, 155816), (128, 77908), (256, 38954), (512, 19477)]