9539728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:895

約数の個数: 40

約数和(自身を含む): 20489760

約数和(自身を除く): 10950032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 809, 1072, 1474, 1618, 2948, 3236, 5896, 6472, 8899, 11792, 12944, 17798, 35596, 54203, 71192, 108406, 142384, 216812, 433624, 596233, 867248, 1192466, 2384932, 4769864, 9539728]

約数ペア:

[(1, 9539728), (2, 4769864), (4, 2384932), (8, 1192466), (11, 867248), (16, 596233), (22, 433624), (44, 216812), (67, 142384), (88, 108406), (134, 71192), (176, 54203), (268, 35596), (536, 17798), (737, 12944), (809, 11792), (1072, 8899), (1474, 6472), (1618, 5896), (2948, 3236)]