21340608

素因数分解:

$2^6\times 3^1\times {\mathrm{111149}}^1$

素因数の和:111164

約数の個数: 28

約数和(自身を含む): 56464200

約数和(自身を除く): 35123592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 111149, 222298, 333447, 444596, 666894, 889192, 1333788, 1778384, 2667576, 3556768, 5335152, 7113536, 10670304, 21340608]

約数ペア:

[(1, 21340608), (2, 10670304), (3, 7113536), (4, 5335152), (6, 3556768), (8, 2667576), (12, 1778384), (16, 1333788), (24, 889192), (32, 666894), (48, 444596), (64, 333447), (96, 222298), (192, 111149)]