11619968

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{3947}}^1$

素因数の和:3984

約数の個数: 32

約数和(自身を含む): 24161760

約数和(自身を除く): 12541792

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 3947, 7894, 15788, 31576, 63152, 90781, 126304, 181562, 252608, 363124, 505216, 726248, 1452496, 2904992, 5809984, 11619968]

約数ペア:

[(1, 11619968), (2, 5809984), (4, 2904992), (8, 1452496), (16, 726248), (23, 505216), (32, 363124), (46, 252608), (64, 181562), (92, 126304), (128, 90781), (184, 63152), (368, 31576), (736, 15788), (1472, 7894), (2944, 3947)]