15696551648

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{75083}}^1$

素因数の和:75279

約数の個数: 48

約数和(自身を含む): 31787562240

約数和(自身を除く): 16091010592

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 139, 188, 278, 376, 556, 752, 1112, 1504, 2224, 4448, 6533, 13066, 26132, 52264, 75083, 104528, 150166, 209056, 300332, 600664, 1201328, 2402656, 3528901, 7057802, 10436537, 14115604, 20873074, 28231208, 41746148, 56462416, 83492296, 112924832, 166984592, 333969184, 490517239, 981034478, 1962068956, 3924137912, 7848275824, 15696551648]

約数ペア:

[(1, 15696551648), (2, 7848275824), (4, 3924137912), (8, 1962068956), (16, 981034478), (32, 490517239), (47, 333969184), (94, 166984592), (139, 112924832), (188, 83492296), (278, 56462416), (376, 41746148), (556, 28231208), (752, 20873074), (1112, 14115604), (1504, 10436537), (2224, 7057802), (4448, 3528901), (6533, 2402656), (13066, 1201328), (26132, 600664), (52264, 300332), (75083, 209056), (104528, 150166)]