15696119908

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{215689}}^1$

素因数の和:215836

約数の個数: 48

約数和(自身を含む): 33047159040

約数和(自身を除く): 17351039132

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 113, 161, 226, 322, 452, 644, 791, 1582, 2599, 3164, 5198, 10396, 18193, 36386, 72772, 215689, 431378, 862756, 1509823, 3019646, 4960847, 6039292, 9921694, 19843388, 24372857, 34725929, 48745714, 69451858, 97491428, 138903716, 170609999, 341219998, 560575711, 682439996, 1121151422, 2242302844, 3924029977, 7848059954, 15696119908]

約数ペア:

[(1, 15696119908), (2, 7848059954), (4, 3924029977), (7, 2242302844), (14, 1121151422), (23, 682439996), (28, 560575711), (46, 341219998), (92, 170609999), (113, 138903716), (161, 97491428), (226, 69451858), (322, 48745714), (452, 34725929), (644, 24372857), (791, 19843388), (1582, 9921694), (2599, 6039292), (3164, 4960847), (5198, 3019646), (10396, 1509823), (18193, 862756), (36386, 431378), (72772, 215689)]