15748196

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 28350336

約数和(自身を除く): 12602140

約数列:

[1, 2, 4, 47, 94, 188, 211, 397, 422, 794, 844, 1588, 9917, 18659, 19834, 37318, 39668, 74636, 83767, 167534, 335068, 3937049, 7874098, 15748196]

約数ペア:

[(1, 15748196), (2, 7874098), (4, 3937049), (47, 335068), (94, 167534), (188, 83767), (211, 74636), (397, 39668), (422, 37318), (794, 19834), (844, 18659), (1588, 9917)]