17209216

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{4337}}^1$

素因数の和:4382

約数の個数: 32

約数和(自身を含む): 35398080

約数和(自身を除く): 18188864

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 4337, 8674, 17348, 34696, 69392, 134447, 138784, 268894, 277568, 537788, 555136, 1075576, 2151152, 4302304, 8604608, 17209216]

約数ペア:

[(1, 17209216), (2, 8604608), (4, 4302304), (8, 2151152), (16, 1075576), (31, 555136), (32, 537788), (62, 277568), (64, 268894), (124, 138784), (128, 134447), (248, 69392), (496, 34696), (992, 17348), (1984, 8674), (3968, 4337)]