12162028

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 21772800

約数和(自身を除く): 9610772

約数列:

[1, 2, 4, 89, 127, 178, 254, 269, 356, 508, 538, 1076, 11303, 22606, 23941, 34163, 45212, 47882, 68326, 95764, 136652, 3040507, 6081014, 12162028]

約数ペア:

[(1, 12162028), (2, 6081014), (4, 3040507), (89, 136652), (127, 95764), (178, 68326), (254, 47882), (269, 45212), (356, 34163), (508, 23941), (538, 22606), (1076, 11303)]