16621000928

素因数分解:

$2^5\times 7^1\times {\mathrm{74200897}}^1$

素因数の和:74200914

約数の個数: 24

約数和(自身を含む): 37397252592

約数和(自身を除く): 20776251664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 74200897, 148401794, 296803588, 519406279, 593607176, 1038812558, 1187214352, 2077625116, 2374428704, 4155250232, 8310500464, 16621000928]

約数ペア:

[(1, 16621000928), (2, 8310500464), (4, 4155250232), (7, 2374428704), (8, 2077625116), (14, 1187214352), (16, 1038812558), (28, 593607176), (32, 519406279), (56, 296803588), (112, 148401794), (224, 74200897)]