12776616

素因数分解:

$2^3\times 3^4\times {\mathrm{19717}}^1$

素因数の和:19735

約数の個数: 40

約数和(自身を含む): 35788170

約数和(自身を除く): 23011554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 19717, 39434, 59151, 78868, 118302, 157736, 177453, 236604, 354906, 473208, 532359, 709812, 1064718, 1419624, 1597077, 2129436, 3194154, 4258872, 6388308, 12776616]

約数ペア:

[(1, 12776616), (2, 6388308), (3, 4258872), (4, 3194154), (6, 2129436), (8, 1597077), (9, 1419624), (12, 1064718), (18, 709812), (24, 532359), (27, 473208), (36, 354906), (54, 236604), (72, 177453), (81, 157736), (108, 118302), (162, 78868), (216, 59151), (324, 39434), (648, 19717)]