27648664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{773}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 55170720

約数和(自身を除く): 27522056

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 263, 526, 773, 1052, 1546, 2104, 3092, 4471, 6184, 8942, 13141, 17884, 26282, 35768, 52564, 105128, 203299, 406598, 813196, 1626392, 3456083, 6912166, 13824332, 27648664]

約数ペア:

[(1, 27648664), (2, 13824332), (4, 6912166), (8, 3456083), (17, 1626392), (34, 813196), (68, 406598), (136, 203299), (263, 105128), (526, 52564), (773, 35768), (1052, 26282), (1546, 17884), (2104, 13141), (3092, 8942), (4471, 6184)]