19394904

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{4231}}^1$

素因数の和:4431

約数の個数: 32

約数和(自身を含む): 48752640

約数和(自身を除く): 29357736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4231, 4584, 8462, 12693, 16924, 25386, 33848, 50772, 101544, 808121, 1616242, 2424363, 3232484, 4848726, 6464968, 9697452, 19394904]

約数ペア:

[(1, 19394904), (2, 9697452), (3, 6464968), (4, 4848726), (6, 3232484), (8, 2424363), (12, 1616242), (24, 808121), (191, 101544), (382, 50772), (573, 33848), (764, 25386), (1146, 16924), (1528, 12693), (2292, 8462), (4231, 4584)]