27994846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{11261}}^1$

素因数の和:11387

約数の個数: 16

約数和(自身を含む): 46219248

約数和(自身を除く): 18224402

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 11261, 22522, 123871, 247742, 1272493, 2544986, 13997423, 27994846]

約数ペア:

[(1, 27994846), (2, 13997423), (11, 2544986), (22, 1272493), (113, 247742), (226, 123871), (1243, 22522), (2486, 11261)]