28405605314

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2777}}^1\times {\mathrm{222367}}^1$

素因数の和:225169

約数の個数: 16

約数和(自身を含む): 44477157888

約数和(自身を除く): 16071552574

約数列:

[1, 2, 23, 46, 2777, 5554, 63871, 127742, 222367, 444734, 5114441, 10228882, 617513159, 1235026318, 14202802657, 28405605314]

約数ペア:

[(1, 28405605314), (2, 14202802657), (23, 1235026318), (46, 617513159), (2777, 10228882), (5554, 5114441), (63871, 444734), (127742, 222367)]