12245848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 24537600

約数和(自身を除く): 12291752

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 709, 1016, 1418, 2159, 2836, 4318, 5672, 8636, 12053, 17272, 24106, 48212, 90043, 96424, 180086, 360172, 720344, 1530731, 3061462, 6122924, 12245848]

約数ペア:

[(1, 12245848), (2, 6122924), (4, 3061462), (8, 1530731), (17, 720344), (34, 360172), (68, 180086), (127, 96424), (136, 90043), (254, 48212), (508, 24106), (709, 17272), (1016, 12053), (1418, 8636), (2159, 5672), (2836, 4318)]