19279304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{219083}}^1$

素因数の和:219100

約数の個数: 16

約数和(自身を含む): 39435120

約数和(自身を除く): 20155816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 219083, 438166, 876332, 1752664, 2409913, 4819826, 9639652, 19279304]

約数ペア:

[(1, 19279304), (2, 9639652), (4, 4819826), (8, 2409913), (11, 1752664), (22, 876332), (44, 438166), (88, 219083)]