15669512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 32453460

約数和(自身を除く): 16783948

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 137, 232, 274, 493, 548, 841, 986, 1096, 1682, 1972, 2329, 3364, 3944, 3973, 4658, 6728, 7946, 9316, 14297, 15892, 18632, 28594, 31784, 57188, 67541, 114376, 115217, 135082, 230434, 270164, 460868, 540328, 921736, 1958689, 3917378, 7834756, 15669512]

約数ペア:

[(1, 15669512), (2, 7834756), (4, 3917378), (8, 1958689), (17, 921736), (29, 540328), (34, 460868), (58, 270164), (68, 230434), (116, 135082), (136, 115217), (137, 114376), (232, 67541), (274, 57188), (493, 31784), (548, 28594), (841, 18632), (986, 15892), (1096, 14297), (1682, 9316), (1972, 7946), (2329, 6728), (3364, 4658), (3944, 3973)]