15694862386

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{17387}}^1$

素因数の和:17615

約数の個数: 48

約数和(自身を含む): 28020831552

約数和(自身を除く): 12325969166

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 151, 302, 427, 854, 1057, 2114, 2989, 5978, 7399, 9211, 14798, 17387, 18422, 34774, 64477, 121709, 128954, 243418, 451339, 851963, 902678, 1060607, 1703926, 2121214, 2625437, 5250874, 7424249, 14848498, 18378059, 36756118, 51969743, 103939486, 128646413, 160151657, 257292826, 320303314, 1121061599, 2242123198, 7847431193, 15694862386]

約数ペア:

[(1, 15694862386), (2, 7847431193), (7, 2242123198), (14, 1121061599), (49, 320303314), (61, 257292826), (98, 160151657), (122, 128646413), (151, 103939486), (302, 51969743), (427, 36756118), (854, 18378059), (1057, 14848498), (2114, 7424249), (2989, 5250874), (5978, 2625437), (7399, 2121214), (9211, 1703926), (14798, 1060607), (17387, 902678), (18422, 851963), (34774, 451339), (64477, 243418), (121709, 128954)]