16080246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9817}}^1$

素因数の和:9845

約数の個数: 48

約数和(自身を含む): 42885024

約数和(自身を除く): 26804778

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 9817, 19634, 29451, 58902, 68719, 88353, 127621, 137438, 176706, 206157, 255242, 382863, 412314, 618471, 765726, 893347, 1148589, 1236942, 1786694, 2297178, 2680041, 5360082, 8040123, 16080246]

約数ペア:

[(1, 16080246), (2, 8040123), (3, 5360082), (6, 2680041), (7, 2297178), (9, 1786694), (13, 1236942), (14, 1148589), (18, 893347), (21, 765726), (26, 618471), (39, 412314), (42, 382863), (63, 255242), (78, 206157), (91, 176706), (117, 137438), (126, 127621), (182, 88353), (234, 68719), (273, 58902), (546, 29451), (819, 19634), (1638, 9817)]