16511166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131041}}^1$

素因数の和:131056

約数の個数: 24

約数和(自身を含む): 40885104

約数和(自身を除く): 24373938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131041, 262082, 393123, 786246, 917287, 1179369, 1834574, 2358738, 2751861, 5503722, 8255583, 16511166]

約数ペア:

[(1, 16511166), (2, 8255583), (3, 5503722), (6, 2751861), (7, 2358738), (9, 1834574), (14, 1179369), (18, 917287), (21, 786246), (42, 393123), (63, 262082), (126, 131041)]