15834081604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4903}}^1\times {\mathrm{3863}}^1$

素因数の和:8800

約数の個数: 48

約数和(自身を含む): 31834414080

約数和(自身を除く): 16000332476

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 3863, 4903, 7726, 9806, 15452, 19612, 42493, 53933, 73397, 84986, 93157, 107866, 146794, 169972, 186314, 215732, 293588, 372628, 807367, 1024727, 1614734, 2049454, 3229468, 4098908, 18940289, 37880578, 75761156, 208343179, 359865491, 416686358, 719730982, 833372716, 1439461964, 3958520401, 7917040802, 15834081604]

約数ペア:

[(1, 15834081604), (2, 7917040802), (4, 3958520401), (11, 1439461964), (19, 833372716), (22, 719730982), (38, 416686358), (44, 359865491), (76, 208343179), (209, 75761156), (418, 37880578), (836, 18940289), (3863, 4098908), (4903, 3229468), (7726, 2049454), (9806, 1614734), (15452, 1024727), (19612, 807367), (42493, 372628), (53933, 293588), (73397, 215732), (84986, 186314), (93157, 169972), (107866, 146794)]