17995396

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 32387040

約数和(自身を除く): 14391644

約数列:

[1, 2, 4, 67, 83, 134, 166, 268, 332, 809, 1618, 3236, 5561, 11122, 22244, 54203, 67147, 108406, 134294, 216812, 268588, 4498849, 8997698, 17995396]

約数ペア:

[(1, 17995396), (2, 8997698), (4, 4498849), (67, 268588), (83, 216812), (134, 134294), (166, 108406), (268, 67147), (332, 54203), (809, 22244), (1618, 11122), (3236, 5561)]