19064488

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{5147}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 35830080

約数和(自身を除く): 16765592

約数列:

[1, 2, 4, 8, 463, 926, 1852, 3704, 5147, 10294, 20588, 41176, 2383061, 4766122, 9532244, 19064488]

約数ペア:

[(1, 19064488), (2, 9532244), (4, 4766122), (8, 2383061), (463, 41176), (926, 20588), (1852, 10294), (3704, 5147)]