23156704

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{16829}}^1$

素因数の和:16882

約数の個数: 24

約数和(自身を含む): 46652760

約数和(自身を除く): 23496056

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 16829, 33658, 67316, 134632, 269264, 538528, 723647, 1447294, 2894588, 5789176, 11578352, 23156704]

約数ペア:

[(1, 23156704), (2, 11578352), (4, 5789176), (8, 2894588), (16, 1447294), (32, 723647), (43, 538528), (86, 269264), (172, 134632), (344, 67316), (688, 33658), (1376, 16829)]