12621744

素因数分解:

$2^4\times 3^4\times {\mathrm{9739}}^1$

素因数の和:9759

約数の個数: 50

約数和(自身を含む): 36534740

約数和(自身を除く): 23912996

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, 9739, 19478, 29217, 38956, 58434, 77912, 87651, 116868, 155824, 175302, 233736, 262953, 350604, 467472, 525906, 701208, 788859, 1051812, 1402416, 1577718, 2103624, 3155436, 4207248, 6310872, 12621744]

約数ペア:

[(1, 12621744), (2, 6310872), (3, 4207248), (4, 3155436), (6, 2103624), (8, 1577718), (9, 1402416), (12, 1051812), (16, 788859), (18, 701208), (24, 525906), (27, 467472), (36, 350604), (48, 262953), (54, 233736), (72, 175302), (81, 155824), (108, 116868), (144, 87651), (162, 77912), (216, 58434), (324, 38956), (432, 29217), (648, 19478), (1296, 9739)]