27873776

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1303}}^1$

素因数の和:1509

約数の個数: 40

約数和(自身を含む): 62091264

約数和(自身を除く): 34217488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1303, 1337, 1528, 2606, 2674, 3056, 5212, 5348, 9121, 10424, 10696, 18242, 20848, 21392, 36484, 72968, 145936, 248873, 497746, 995492, 1742111, 1990984, 3484222, 3981968, 6968444, 13936888, 27873776]

約数ペア:

[(1, 27873776), (2, 13936888), (4, 6968444), (7, 3981968), (8, 3484222), (14, 1990984), (16, 1742111), (28, 995492), (56, 497746), (112, 248873), (191, 145936), (382, 72968), (764, 36484), (1303, 21392), (1337, 20848), (1528, 18242), (2606, 10696), (2674, 10424), (3056, 9121), (5212, 5348)]