2626208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 5715360

約数和(自身を除く): 3089152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 107, 118, 208, 214, 236, 416, 428, 472, 767, 856, 944, 1391, 1534, 1712, 1888, 2782, 3068, 3424, 5564, 6136, 6313, 11128, 12272, 12626, 22256, 24544, 25252, 44512, 50504, 82069, 101008, 164138, 202016, 328276, 656552, 1313104, 2626208]

約数ペア:

[(1, 2626208), (2, 1313104), (4, 656552), (8, 328276), (13, 202016), (16, 164138), (26, 101008), (32, 82069), (52, 50504), (59, 44512), (104, 25252), (107, 24544), (118, 22256), (208, 12626), (214, 12272), (236, 11128), (416, 6313), (428, 6136), (472, 5564), (767, 3424), (856, 3068), (944, 2782), (1391, 1888), (1534, 1712)]