274384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1559}}^1$

素因数の和:1578

約数の個数: 20

約数和(自身を含む): 580320

約数和(自身を除く): 305936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1559, 3118, 6236, 12472, 17149, 24944, 34298, 68596, 137192, 274384]

約数ペア:

[(1, 274384), (2, 137192), (4, 68596), (8, 34298), (11, 24944), (16, 17149), (22, 12472), (44, 6236), (88, 3118), (176, 1559)]