27957832

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 61878060

約数和(自身を除く): 33920228

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 977, 1022, 1954, 2044, 3577, 3908, 4088, 6839, 7154, 7816, 13678, 14308, 27356, 28616, 47873, 54712, 71321, 95746, 142642, 191492, 285284, 382984, 499247, 570568, 998494, 1996988, 3494729, 3993976, 6989458, 13978916, 27957832]

約数ペア:

[(1, 27957832), (2, 13978916), (4, 6989458), (7, 3993976), (8, 3494729), (14, 1996988), (28, 998494), (49, 570568), (56, 499247), (73, 382984), (98, 285284), (146, 191492), (196, 142642), (292, 95746), (392, 71321), (511, 54712), (584, 47873), (977, 28616), (1022, 27356), (1954, 14308), (2044, 13678), (3577, 7816), (3908, 7154), (4088, 6839)]