18845016

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{2477}}^1$

素因数の和:2803

約数の個数: 32

約数和(自身を含む): 47280240

約数和(自身を除く): 28435224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2477, 2536, 3804, 4954, 7431, 7608, 9908, 14862, 19816, 29724, 59448, 785209, 1570418, 2355627, 3140836, 4711254, 6281672, 9422508, 18845016]

約数ペア:

[(1, 18845016), (2, 9422508), (3, 6281672), (4, 4711254), (6, 3140836), (8, 2355627), (12, 1570418), (24, 785209), (317, 59448), (634, 29724), (951, 19816), (1268, 14862), (1902, 9908), (2477, 7608), (2536, 7431), (3804, 4954)]