28053538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5813}}^1$

素因数の和:5961

約数の個数: 16

約数和(自身を含む): 44651520

約数和(自身を除く): 16597982

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 5813, 11626, 110447, 220894, 738251, 1476502, 14026769, 28053538]

約数ペア:

[(1, 28053538), (2, 14026769), (19, 1476502), (38, 738251), (127, 220894), (254, 110447), (2413, 11626), (4826, 5813)]