28917756496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{95124199}}^1$

素因数の和:95124226

約数の個数: 20

約数和(自身を含む): 58977004000

約数和(自身を除く): 30059247504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 95124199, 190248398, 380496796, 760993592, 1521987184, 1807359781, 3614719562, 7229439124, 14458878248, 28917756496]

約数ペア:

[(1, 28917756496), (2, 14458878248), (4, 7229439124), (8, 3614719562), (16, 1807359781), (19, 1521987184), (38, 760993592), (76, 380496796), (152, 190248398), (304, 95124199)]