17985053264

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{887}}^1\times {\mathrm{4931}}^1$

素因数の和:6083

約数の個数: 40

約数和(自身を含む): 35028168768

約数和(自身を除く): 17043115504

約数列:

[1, 2, 4, 8, 16, 257, 514, 887, 1028, 1774, 2056, 3548, 4112, 4931, 7096, 9862, 14192, 19724, 39448, 78896, 227959, 455918, 911836, 1267267, 1823672, 2534534, 3647344, 4373797, 5069068, 8747594, 10138136, 17495188, 20276272, 34990376, 69980752, 1124065829, 2248131658, 4496263316, 8992526632, 17985053264]

約数ペア:

[(1, 17985053264), (2, 8992526632), (4, 4496263316), (8, 2248131658), (16, 1124065829), (257, 69980752), (514, 34990376), (887, 20276272), (1028, 17495188), (1774, 10138136), (2056, 8747594), (3548, 5069068), (4112, 4373797), (4931, 3647344), (7096, 2534534), (9862, 1823672), (14192, 1267267), (19724, 911836), (39448, 455918), (78896, 227959)]