27689272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{601}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 56130480

約数和(自身を除く): 28441208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 443, 601, 886, 1202, 1772, 2404, 3544, 4808, 5759, 7813, 11518, 15626, 23036, 31252, 46072, 62504, 266243, 532486, 1064972, 2129944, 3461159, 6922318, 13844636, 27689272]

約数ペア:

[(1, 27689272), (2, 13844636), (4, 6922318), (8, 3461159), (13, 2129944), (26, 1064972), (52, 532486), (104, 266243), (443, 62504), (601, 46072), (886, 31252), (1202, 23036), (1772, 15626), (2404, 11518), (3544, 7813), (4808, 5759)]