28948045318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{8620621}}^1$

素因数の和:8620719

約数の個数: 16

約数和(自身を含む): 45930674016

約数和(自身を除く): 16982628698

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 8620621, 17241242, 198274283, 396548566, 629305333, 1258610666, 14474022659, 28948045318]

約数ペア:

[(1, 28948045318), (2, 14474022659), (23, 1258610666), (46, 629305333), (73, 396548566), (146, 198274283), (1679, 17241242), (3358, 8620621)]