23864872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{463}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 47606400

約数和(自身を除く): 23741528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 379, 463, 758, 926, 1516, 1852, 3032, 3704, 6443, 7871, 12886, 15742, 25772, 31484, 51544, 62968, 175477, 350954, 701908, 1403816, 2983109, 5966218, 11932436, 23864872]

約数ペア:

[(1, 23864872), (2, 11932436), (4, 5966218), (8, 2983109), (17, 1403816), (34, 701908), (68, 350954), (136, 175477), (379, 62968), (463, 51544), (758, 31484), (926, 25772), (1516, 15742), (1852, 12886), (3032, 7871), (3704, 6443)]