15697426888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13721527}}^1$

素因数の和:13721557

約数の個数: 32

約数和(自身を含む): 34578250560

約数和(自身を除く): 18880823672

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 13721527, 27443054, 54886108, 109772216, 150936797, 178379851, 301873594, 356759702, 603747188, 713519404, 1207494376, 1427038808, 1962178361, 3924356722, 7848713444, 15697426888]

約数ペア:

[(1, 15697426888), (2, 7848713444), (4, 3924356722), (8, 1962178361), (11, 1427038808), (13, 1207494376), (22, 713519404), (26, 603747188), (44, 356759702), (52, 301873594), (88, 178379851), (104, 150936797), (143, 109772216), (286, 54886108), (572, 27443054), (1144, 13721527)]