16271448

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2144

約数の個数: 64

約数和(自身を含む): 45360000

約数和(自身を除く): 29088552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2099, 2584, 3876, 4198, 6297, 7752, 8396, 12594, 16792, 25188, 35683, 39881, 50376, 71366, 79762, 107049, 119643, 142732, 159524, 214098, 239286, 285464, 319048, 428196, 478572, 677977, 856392, 957144, 1355954, 2033931, 2711908, 4067862, 5423816, 8135724, 16271448]

約数ペア:

[(1, 16271448), (2, 8135724), (3, 5423816), (4, 4067862), (6, 2711908), (8, 2033931), (12, 1355954), (17, 957144), (19, 856392), (24, 677977), (34, 478572), (38, 428196), (51, 319048), (57, 285464), (68, 239286), (76, 214098), (102, 159524), (114, 142732), (136, 119643), (152, 107049), (204, 79762), (228, 71366), (323, 50376), (408, 39881), (456, 35683), (646, 25188), (969, 16792), (1292, 12594), (1938, 8396), (2099, 7752), (2584, 6297), (3876, 4198)]