18326574

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{5387}}^1$

素因数の和:5411

約数の個数: 48

約数和(自身を含む): 47069568

約数和(自身を除く): 28742994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 5387, 10774, 16161, 32322, 37709, 48483, 75418, 96966, 113127, 145449, 226254, 290898, 339381, 436347, 678762, 872694, 1018143, 1309041, 2036286, 2618082, 3054429, 6108858, 9163287, 18326574]

約数ペア:

[(1, 18326574), (2, 9163287), (3, 6108858), (6, 3054429), (7, 2618082), (9, 2036286), (14, 1309041), (18, 1018143), (21, 872694), (27, 678762), (42, 436347), (54, 339381), (63, 290898), (81, 226254), (126, 145449), (162, 113127), (189, 96966), (243, 75418), (378, 48483), (486, 37709), (567, 32322), (1134, 16161), (1701, 10774), (3402, 5387)]