15694680932

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{643}}^1\times {\mathrm{2803}}^1$

素因数の和:3768

約数の個数: 48

約数和(自身を含む): 31550518272

約数和(自身を除く): 15855837340

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 643, 1244, 1286, 2177, 2572, 2803, 4354, 4501, 5606, 8708, 9002, 11212, 18004, 19621, 39242, 78484, 199973, 399946, 799892, 871733, 1399811, 1743466, 1802329, 2799622, 3486932, 3604658, 5599244, 6102131, 7209316, 12204262, 12616303, 24408524, 25232606, 50465212, 560524319, 1121048638, 2242097276, 3923670233, 7847340466, 15694680932]

約数ペア:

[(1, 15694680932), (2, 7847340466), (4, 3923670233), (7, 2242097276), (14, 1121048638), (28, 560524319), (311, 50465212), (622, 25232606), (643, 24408524), (1244, 12616303), (1286, 12204262), (2177, 7209316), (2572, 6102131), (2803, 5599244), (4354, 3604658), (4501, 3486932), (5606, 2799622), (8708, 1802329), (9002, 1743466), (11212, 1399811), (18004, 871733), (19621, 799892), (39242, 399946), (78484, 199973)]