19607432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{188533}}^1$

素因数の和:188552

約数の個数: 16

約数和(自身を含む): 39592140

約数和(自身を除く): 19984708

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 188533, 377066, 754132, 1508264, 2450929, 4901858, 9803716, 19607432]

約数ペア:

[(1, 19607432), (2, 9803716), (4, 4901858), (8, 2450929), (13, 1508264), (26, 754132), (52, 377066), (104, 188533)]