27830308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15427}}^1$

素因数の和:15483

約数の個数: 24

約数和(自身を含む): 54429984

約数和(自身を除く): 26599676

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 15427, 30854, 61708, 169697, 339394, 632507, 678788, 1265014, 2530028, 6957577, 13915154, 27830308]

約数ペア:

[(1, 27830308), (2, 13915154), (4, 6957577), (11, 2530028), (22, 1265014), (41, 678788), (44, 632507), (82, 339394), (164, 169697), (451, 61708), (902, 30854), (1804, 15427)]