15704049328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4696187}}^1$

素因数の和:4696225

約数の個数: 40

約数和(自身を含む): 34939638720

約数和(自身を除く): 19235589392

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 4696187, 9392374, 18784748, 37569496, 51658057, 75138992, 89227553, 103316114, 178455106, 206632228, 356910212, 413264456, 713820424, 826528912, 981503083, 1427640848, 1963006166, 3926012332, 7852024664, 15704049328]

約数ペア:

[(1, 15704049328), (2, 7852024664), (4, 3926012332), (8, 1963006166), (11, 1427640848), (16, 981503083), (19, 826528912), (22, 713820424), (38, 413264456), (44, 356910212), (76, 206632228), (88, 178455106), (152, 103316114), (176, 89227553), (209, 75138992), (304, 51658057), (418, 37569496), (836, 18784748), (1672, 9392374), (3344, 4696187)]