27882608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3623}}^1$

素因数の和:3681

約数の個数: 40

約数和(自身を含む): 59767008

約数和(自身を除く): 31884400

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3623, 3848, 7246, 7696, 14492, 28984, 47099, 57968, 94198, 134051, 188396, 268102, 376792, 536204, 753584, 1072408, 1742663, 2144816, 3485326, 6970652, 13941304, 27882608]

約数ペア:

[(1, 27882608), (2, 13941304), (4, 6970652), (8, 3485326), (13, 2144816), (16, 1742663), (26, 1072408), (37, 753584), (52, 536204), (74, 376792), (104, 268102), (148, 188396), (208, 134051), (296, 94198), (481, 57968), (592, 47099), (962, 28984), (1924, 14492), (3623, 7696), (3848, 7246)]