15704873648

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{1601231}}^1$

素因数の和:1601852

約数の個数: 20

約数和(自身を含む): 30477849888

約数和(自身を除く): 14772976240

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 1601231, 3202462, 6404924, 12809848, 25619696, 981554603, 1963109206, 3926218412, 7852436824, 15704873648]

約数ペア:

[(1, 15704873648), (2, 7852436824), (4, 3926218412), (8, 1963109206), (16, 981554603), (613, 25619696), (1226, 12809848), (2452, 6404924), (4904, 3202462), (9808, 1601231)]