15704967104

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{679751}}^1$

素因数の和:679801

約数の個数: 42

約数和(自身を含む): 32891160024

約数和(自身を除く): 17186192920

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 11552, 23104, 679751, 1359502, 2719004, 5438008, 10876016, 12915269, 21752032, 25830538, 43504064, 51661076, 103322152, 206644304, 245390111, 413288608, 490780222, 826577216, 981560444, 1963120888, 3926241776, 7852483552, 15704967104]

約数ペア:

[(1, 15704967104), (2, 7852483552), (4, 3926241776), (8, 1963120888), (16, 981560444), (19, 826577216), (32, 490780222), (38, 413288608), (64, 245390111), (76, 206644304), (152, 103322152), (304, 51661076), (361, 43504064), (608, 25830538), (722, 21752032), (1216, 12915269), (1444, 10876016), (2888, 5438008), (5776, 2719004), (11552, 1359502), (23104, 679751)]