19256408

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{30469}}^1$

素因数の和:30554

約数の個数: 16

約数和(自身を含む): 36564000

約数和(自身を除く): 17307592

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 30469, 60938, 121876, 243752, 2407051, 4814102, 9628204, 19256408]

約数ペア:

[(1, 19256408), (2, 9628204), (4, 4814102), (8, 2407051), (79, 243752), (158, 121876), (316, 60938), (632, 30469)]