16531704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{32801}}^1$

素因数の和:32820

約数の個数: 48

約数和(自身を含む): 51171120

約数和(自身を除く): 34639416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 32801, 65602, 98403, 131204, 196806, 229607, 262408, 295209, 393612, 459214, 590418, 688821, 787224, 918428, 1180836, 1377642, 1836856, 2066463, 2361672, 2755284, 4132926, 5510568, 8265852, 16531704]

約数ペア:

[(1, 16531704), (2, 8265852), (3, 5510568), (4, 4132926), (6, 2755284), (7, 2361672), (8, 2066463), (9, 1836856), (12, 1377642), (14, 1180836), (18, 918428), (21, 787224), (24, 688821), (28, 590418), (36, 459214), (42, 393612), (56, 295209), (63, 262408), (72, 229607), (84, 196806), (126, 131204), (168, 98403), (252, 65602), (504, 32801)]