16287130872

素因数分解:

$2^3\times 3^2\times {\mathrm{1187}}^1\times {\mathrm{190573}}^1$

素因数の和:191772

約数の個数: 48

約数和(自身を含む): 44148372840

約数和(自身を除く): 27861241968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1187, 2374, 3561, 4748, 7122, 9496, 10683, 14244, 21366, 28488, 42732, 85464, 190573, 381146, 571719, 762292, 1143438, 1524584, 1715157, 2286876, 3430314, 4573752, 6860628, 13721256, 226210151, 452420302, 678630453, 904840604, 1357260906, 1809681208, 2035891359, 2714521812, 4071782718, 5429043624, 8143565436, 16287130872]

約数ペア:

[(1, 16287130872), (2, 8143565436), (3, 5429043624), (4, 4071782718), (6, 2714521812), (8, 2035891359), (9, 1809681208), (12, 1357260906), (18, 904840604), (24, 678630453), (36, 452420302), (72, 226210151), (1187, 13721256), (2374, 6860628), (3561, 4573752), (4748, 3430314), (7122, 2286876), (9496, 1715157), (10683, 1524584), (14244, 1143438), (21366, 762292), (28488, 571719), (42732, 381146), (85464, 190573)]