6656896

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 13396680

約数和(自身を除く): 6739784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 397, 524, 794, 1048, 1588, 2096, 3176, 4192, 6352, 8384, 12704, 16768, 25408, 50816, 52007, 104014, 208028, 416056, 832112, 1664224, 3328448, 6656896]

約数ペア:

[(1, 6656896), (2, 3328448), (4, 1664224), (8, 832112), (16, 416056), (32, 208028), (64, 104014), (128, 52007), (131, 50816), (262, 25408), (397, 16768), (524, 12704), (794, 8384), (1048, 6352), (1588, 4192), (2096, 3176)]