12217716

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{5387}}^1$

素因数の和:5410

約数の個数: 60

約数和(自身を含む): 36509088

約数和(自身を除く): 24291372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 5387, 10774, 16161, 21548, 32322, 37709, 48483, 64644, 75418, 96966, 113127, 145449, 150836, 193932, 226254, 290898, 339381, 436347, 452508, 581796, 678762, 872694, 1018143, 1357524, 1745388, 2036286, 3054429, 4072572, 6108858, 12217716]

約数ペア:

[(1, 12217716), (2, 6108858), (3, 4072572), (4, 3054429), (6, 2036286), (7, 1745388), (9, 1357524), (12, 1018143), (14, 872694), (18, 678762), (21, 581796), (27, 452508), (28, 436347), (36, 339381), (42, 290898), (54, 226254), (63, 193932), (81, 150836), (84, 145449), (108, 113127), (126, 96966), (162, 75418), (189, 64644), (252, 48483), (324, 37709), (378, 32322), (567, 21548), (756, 16161), (1134, 10774), (2268, 5387)]