19076072

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{23609}}^1$

素因数の和:23716

約数の個数: 16

約数和(自身を含む): 36123300

約数和(自身を除く): 17047228

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 23609, 47218, 94436, 188872, 2384509, 4769018, 9538036, 19076072]

約数ペア:

[(1, 19076072), (2, 9538036), (4, 4769018), (8, 2384509), (101, 188872), (202, 94436), (404, 47218), (808, 23609)]