28931082230

素因数分解:

$2^1\times 5^1\times {\mathrm{6563}}^1\times {\mathrm{440821}}^1$

素因数の和:447391

約数の個数: 16

約数和(自身を含む): 52084000944

約数和(自身を除く): 23152918714

約数列:

[1, 2, 5, 10, 6563, 13126, 32815, 65630, 440821, 881642, 2204105, 4408210, 2893108223, 5786216446, 14465541115, 28931082230]

約数ペア:

[(1, 28931082230), (2, 14465541115), (5, 5786216446), (10, 2893108223), (6563, 4408210), (13126, 2204105), (32815, 881642), (65630, 440821)]