2165296

素因数分解:

$2^4\times 7^1\times {\mathrm{19333}}^1$

素因数の和:19348

約数の個数: 20

約数和(自身を含む): 4794832

約数和(自身を除く): 2629536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 19333, 38666, 77332, 135331, 154664, 270662, 309328, 541324, 1082648, 2165296]

約数ペア:

[(1, 2165296), (2, 1082648), (4, 541324), (7, 309328), (8, 270662), (14, 154664), (16, 135331), (28, 77332), (56, 38666), (112, 19333)]