25553232

素因数分解:

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

素因数の和:19737

約数の個数: 50

約数和(自身を含む): 73962218

約数和(自身を除く): 48408986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 19717, 39434, 59151, 78868, 118302, 157736, 177453, 236604, 315472, 354906, 473208, 532359, 709812, 946416, 1064718, 1419624, 1597077, 2129436, 2839248, 3194154, 4258872, 6388308, 8517744, 12776616, 25553232]

約数ペア:

[(1, 25553232), (2, 12776616), (3, 8517744), (4, 6388308), (6, 4258872), (8, 3194154), (9, 2839248), (12, 2129436), (16, 1597077), (18, 1419624), (24, 1064718), (27, 946416), (36, 709812), (48, 532359), (54, 473208), (72, 354906), (81, 315472), (108, 236604), (144, 177453), (162, 157736), (216, 118302), (324, 78868), (432, 59151), (648, 39434), (1296, 19717)]