27671696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:963

約数の個数: 40

約数和(自身を含む): 58147320

約数和(自身を除く): 30475624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 346, 692, 769, 1384, 1538, 2249, 2768, 3076, 4498, 6152, 8996, 9997, 12304, 17992, 19994, 35984, 39988, 79976, 133037, 159952, 266074, 532148, 1064296, 1729481, 2128592, 3458962, 6917924, 13835848, 27671696]

約数ペア:

[(1, 27671696), (2, 13835848), (4, 6917924), (8, 3458962), (13, 2128592), (16, 1729481), (26, 1064296), (52, 532148), (104, 266074), (173, 159952), (208, 133037), (346, 79976), (692, 39988), (769, 35984), (1384, 19994), (1538, 17992), (2249, 12304), (2768, 9997), (3076, 8996), (4498, 6152)]