27789118

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1979}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 23532482

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 238, 413, 826, 1003, 1979, 2006, 3958, 7021, 13853, 14042, 27706, 33643, 67286, 116761, 233522, 235501, 471002, 817327, 1634654, 1984937, 3969874, 13894559, 27789118]

約数ペア:

[(1, 27789118), (2, 13894559), (7, 3969874), (14, 1984937), (17, 1634654), (34, 817327), (59, 471002), (118, 235501), (119, 233522), (238, 116761), (413, 67286), (826, 33643), (1003, 27706), (1979, 14042), (2006, 13853), (3958, 7021)]