15698925508

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1\times {\mathrm{15199}}^1$

素因数の和:16244

約数の個数: 48

約数和(自身を含む): 32280908800

約数和(自身を除く): 16581983292

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 997, 1036, 1994, 3988, 6979, 13958, 15199, 27916, 30398, 36889, 60796, 73778, 106393, 147556, 212786, 258223, 425572, 516446, 562363, 1032892, 1124726, 2249452, 3936541, 7873082, 15153403, 15746164, 30306806, 60613612, 106073821, 212147642, 424295284, 560675911, 1121351822, 2242703644, 3924731377, 7849462754, 15698925508]

約数ペア:

[(1, 15698925508), (2, 7849462754), (4, 3924731377), (7, 2242703644), (14, 1121351822), (28, 560675911), (37, 424295284), (74, 212147642), (148, 106073821), (259, 60613612), (518, 30306806), (997, 15746164), (1036, 15153403), (1994, 7873082), (3988, 3936541), (6979, 2249452), (13958, 1124726), (15199, 1032892), (27916, 562363), (30398, 516446), (36889, 425572), (60796, 258223), (73778, 212786), (106393, 147556)]