51728272

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{10531}}^1$

素因数の和:10846

約数の個数: 20

約数和(自身を含む): 100559536

約数和(自身を除く): 48831264

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 10531, 21062, 42124, 84248, 168496, 3233017, 6466034, 12932068, 25864136, 51728272]

約数ペア:

[(1, 51728272), (2, 25864136), (4, 12932068), (8, 6466034), (16, 3233017), (307, 168496), (614, 84248), (1228, 42124), (2456, 21062), (4912, 10531)]