18128124

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{7993}}^1$

素因数の和:8016

約数の個数: 60

約数和(自身を含む): 54167344

約数和(自身を除く): 36039220

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, 7993, 15986, 23979, 31972, 47958, 55951, 71937, 95916, 111902, 143874, 167853, 215811, 223804, 287748, 335706, 431622, 503559, 647433, 671412, 863244, 1007118, 1294866, 1510677, 2014236, 2589732, 3021354, 4532031, 6042708, 9064062, 18128124]

約数ペア:

[(1, 18128124), (2, 9064062), (3, 6042708), (4, 4532031), (6, 3021354), (7, 2589732), (9, 2014236), (12, 1510677), (14, 1294866), (18, 1007118), (21, 863244), (27, 671412), (28, 647433), (36, 503559), (42, 431622), (54, 335706), (63, 287748), (81, 223804), (84, 215811), (108, 167853), (126, 143874), (162, 111902), (189, 95916), (252, 71937), (324, 55951), (378, 47958), (567, 31972), (756, 23979), (1134, 15986), (2268, 7993)]