447528496

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{27449}}^1$

素因数の和:28476

約数の個数: 20

約数和(自身を含む): 867969000

約数和(自身を除く): 420440504

約数列:

[1, 2, 4, 8, 16, 1019, 2038, 4076, 8152, 16304, 27449, 54898, 109796, 219592, 439184, 27970531, 55941062, 111882124, 223764248, 447528496]

約数ペア:

[(1, 447528496), (2, 223764248), (4, 111882124), (8, 55941062), (16, 27970531), (1019, 439184), (2038, 219592), (4076, 109796), (8152, 54898), (16304, 27449)]