23825268

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{15391}}^1$

素因数の和:15444

約数の個数: 36

約数和(自身を含む): 61629568

約数和(自身を除く): 37804300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 15391, 30782, 46173, 61564, 92346, 138519, 184692, 277038, 554076, 661813, 1323626, 1985439, 2647252, 3970878, 5956317, 7941756, 11912634, 23825268]

約数ペア:

[(1, 23825268), (2, 11912634), (3, 7941756), (4, 5956317), (6, 3970878), (9, 2647252), (12, 1985439), (18, 1323626), (36, 661813), (43, 554076), (86, 277038), (129, 184692), (172, 138519), (258, 92346), (387, 61564), (516, 46173), (774, 30782), (1548, 15391)]