19560554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16007}}^1$

素因数の和:16069

約数の個数: 16

約数和(自身を含む): 32272128

約数和(自身を除く): 12711574

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 16007, 32014, 208091, 416182, 752329, 1504658, 9780277, 19560554]

約数ペア:

[(1, 19560554), (2, 9780277), (13, 1504658), (26, 752329), (47, 416182), (94, 208091), (611, 32014), (1222, 16007)]