18417912

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{13007}}^1$

素因数の和:13075

約数の個数: 32

約数和(自身を含む): 46828800

約数和(自身を除く): 28410888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 13007, 26014, 39021, 52028, 78042, 104056, 156084, 312168, 767413, 1534826, 2302239, 3069652, 4604478, 6139304, 9208956, 18417912]

約数ペア:

[(1, 18417912), (2, 9208956), (3, 6139304), (4, 4604478), (6, 3069652), (8, 2302239), (12, 1534826), (24, 767413), (59, 312168), (118, 156084), (177, 104056), (236, 78042), (354, 52028), (472, 39021), (708, 26014), (1416, 13007)]