26407456

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 53887680

約数和(自身を除く): 27480224

約数列:

[1, 2, 4, 8, 16, 32, 59, 71, 118, 142, 197, 236, 284, 394, 472, 568, 788, 944, 1136, 1576, 1888, 2272, 3152, 4189, 6304, 8378, 11623, 13987, 16756, 23246, 27974, 33512, 46492, 55948, 67024, 92984, 111896, 134048, 185968, 223792, 371936, 447584, 825233, 1650466, 3300932, 6601864, 13203728, 26407456]

約数ペア:

[(1, 26407456), (2, 13203728), (4, 6601864), (8, 3300932), (16, 1650466), (32, 825233), (59, 447584), (71, 371936), (118, 223792), (142, 185968), (197, 134048), (236, 111896), (284, 92984), (394, 67024), (472, 55948), (568, 46492), (788, 33512), (944, 27974), (1136, 23246), (1576, 16756), (1888, 13987), (2272, 11623), (3152, 8378), (4189, 6304)]