26627584

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:546

約数の個数: 40

約数和(自身を含む): 53744328

約数和(自身を除く): 27116744

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 397, 512, 524, 794, 1048, 1588, 2096, 3176, 4192, 6352, 8384, 12704, 16768, 25408, 33536, 50816, 52007, 67072, 101632, 104014, 203264, 208028, 416056, 832112, 1664224, 3328448, 6656896, 13313792, 26627584]

約数ペア:

[(1, 26627584), (2, 13313792), (4, 6656896), (8, 3328448), (16, 1664224), (32, 832112), (64, 416056), (128, 208028), (131, 203264), (256, 104014), (262, 101632), (397, 67072), (512, 52007), (524, 50816), (794, 33536), (1048, 25408), (1588, 16768), (2096, 12704), (3176, 8384), (4192, 6352)]