18460764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{24419}}^1$

素因数の和:24439

約数の個数: 48

約数和(自身を含む): 54700800

約数和(自身を除く): 36240036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 24419, 48838, 73257, 97676, 146514, 170933, 219771, 293028, 341866, 439542, 512799, 659313, 683732, 879084, 1025598, 1318626, 1538397, 2051196, 2637252, 3076794, 4615191, 6153588, 9230382, 18460764]

約数ペア:

[(1, 18460764), (2, 9230382), (3, 6153588), (4, 4615191), (6, 3076794), (7, 2637252), (9, 2051196), (12, 1538397), (14, 1318626), (18, 1025598), (21, 879084), (27, 683732), (28, 659313), (36, 512799), (42, 439542), (54, 341866), (63, 293028), (84, 219771), (108, 170933), (126, 146514), (189, 97676), (252, 73257), (378, 48838), (756, 24419)]