15700162268

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{42437}}^1$

素因数の和:42702

約数の個数: 48

約数和(自身を含む): 32007079104

約数和(自身を除く): 16306916836

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 181, 292, 362, 511, 724, 1022, 1267, 2044, 2534, 5068, 13213, 26426, 42437, 52852, 84874, 92491, 169748, 184982, 297059, 369964, 594118, 1188236, 3097901, 6195802, 7681097, 12391604, 15362194, 21685307, 30724388, 43370614, 53767679, 86741228, 107535358, 215070716, 560720081, 1121440162, 2242880324, 3925040567, 7850081134, 15700162268]

約数ペア:

[(1, 15700162268), (2, 7850081134), (4, 3925040567), (7, 2242880324), (14, 1121440162), (28, 560720081), (73, 215070716), (146, 107535358), (181, 86741228), (292, 53767679), (362, 43370614), (511, 30724388), (724, 21685307), (1022, 15362194), (1267, 12391604), (2044, 7681097), (2534, 6195802), (5068, 3097901), (13213, 1188236), (26426, 594118), (42437, 369964), (52852, 297059), (84874, 184982), (92491, 169748)]