8399744

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 16891200

約数和(自身を除く): 8491456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 479, 548, 958, 1096, 1916, 2192, 3832, 4384, 7664, 8768, 15328, 17536, 30656, 61312, 65623, 131246, 262492, 524984, 1049968, 2099936, 4199872, 8399744]

約数ペア:

[(1, 8399744), (2, 4199872), (4, 2099936), (8, 1049968), (16, 524984), (32, 262492), (64, 131246), (128, 65623), (137, 61312), (274, 30656), (479, 17536), (548, 15328), (958, 8768), (1096, 7664), (1916, 4384), (2192, 3832)]