15142437904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4528241}}^1$

素因数の和:4528279

約数の個数: 40

約数和(自身を含む): 33690120480

約数和(自身を除く): 18547682576

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 4528241, 9056482, 18112964, 36225928, 49810651, 72451856, 86036579, 99621302, 172073158, 199242604, 344146316, 398485208, 688292632, 796970416, 946402369, 1376585264, 1892804738, 3785609476, 7571218952, 15142437904]

約数ペア:

[(1, 15142437904), (2, 7571218952), (4, 3785609476), (8, 1892804738), (11, 1376585264), (16, 946402369), (19, 796970416), (22, 688292632), (38, 398485208), (44, 344146316), (76, 199242604), (88, 172073158), (152, 99621302), (176, 86036579), (209, 72451856), (304, 49810651), (418, 36225928), (836, 18112964), (1672, 9056482), (3344, 4528241)]