28938922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{997}}^1$

素因数の和:1653

約数の個数: 16

約数和(自身を含む): 45412992

約数和(自身を除く): 16474070

約数列:

[1, 2, 23, 46, 631, 997, 1262, 1994, 14513, 22931, 29026, 45862, 629107, 1258214, 14469461, 28938922]

約数ペア:

[(1, 28938922), (2, 14469461), (23, 1258214), (46, 629107), (631, 45862), (997, 29026), (1262, 22931), (1994, 14513)]