17315996828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1\times {\mathrm{5437}}^1$

素因数の和:6366

約数の個数: 48

約数和(自身を含む): 33126555840

約数和(自身を除く): 15810559012

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 839, 949, 1678, 1898, 3356, 3796, 5437, 10874, 10907, 21748, 21814, 43628, 61247, 70681, 122494, 141362, 244988, 282724, 396901, 793802, 796211, 1587604, 1592422, 3184844, 4561643, 5159713, 9123286, 10319426, 18246572, 20638852, 59301359, 118602718, 237205436, 332999939, 665999878, 1331999756, 4328999207, 8657998414, 17315996828]

約数ペア:

[(1, 17315996828), (2, 8657998414), (4, 4328999207), (13, 1331999756), (26, 665999878), (52, 332999939), (73, 237205436), (146, 118602718), (292, 59301359), (839, 20638852), (949, 18246572), (1678, 10319426), (1898, 9123286), (3356, 5159713), (3796, 4561643), (5437, 3184844), (10874, 1592422), (10907, 1587604), (21748, 796211), (21814, 793802), (43628, 396901), (61247, 282724), (70681, 244988), (122494, 141362)]