11900664

素因数分解:

$2^3\times 3^2\times {\mathrm{165287}}^1$

素因数の和:165299

約数の個数: 24

約数和(自身を含む): 32231160

約数和(自身を除く): 20330496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 165287, 330574, 495861, 661148, 991722, 1322296, 1487583, 1983444, 2975166, 3966888, 5950332, 11900664]

約数ペア:

[(1, 11900664), (2, 5950332), (3, 3966888), (4, 2975166), (6, 1983444), (8, 1487583), (9, 1322296), (12, 991722), (18, 661148), (24, 495861), (36, 330574), (72, 165287)]