16270672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 34640640

約数和(自身を除く): 18369968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 193, 386, 479, 772, 958, 1544, 1916, 2123, 3088, 3832, 4246, 5269, 7664, 8492, 10538, 16984, 21076, 33968, 42152, 84304, 92447, 184894, 369788, 739576, 1016917, 1479152, 2033834, 4067668, 8135336, 16270672]

約数ペア:

[(1, 16270672), (2, 8135336), (4, 4067668), (8, 2033834), (11, 1479152), (16, 1016917), (22, 739576), (44, 369788), (88, 184894), (176, 92447), (193, 84304), (386, 42152), (479, 33968), (772, 21076), (958, 16984), (1544, 10538), (1916, 8492), (2123, 7664), (3088, 5269), (3832, 4246)]