27789152

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2271

約数の個数: 48

約数和(自身を含む): 60473952

約数和(自身を除く): 32684800

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 2221, 3128, 4442, 6256, 8884, 12512, 17768, 35536, 37757, 51083, 71072, 75514, 102166, 151028, 204332, 302056, 408664, 604112, 817328, 868411, 1208224, 1634656, 1736822, 3473644, 6947288, 13894576, 27789152]

約数ペア:

[(1, 27789152), (2, 13894576), (4, 6947288), (8, 3473644), (16, 1736822), (17, 1634656), (23, 1208224), (32, 868411), (34, 817328), (46, 604112), (68, 408664), (92, 302056), (136, 204332), (184, 151028), (272, 102166), (368, 75514), (391, 71072), (544, 51083), (736, 37757), (782, 35536), (1564, 17768), (2221, 12512), (3128, 8884), (4442, 6256)]