2405744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13669}}^1$

素因数の和:13688

約数の個数: 20

約数和(自身を含む): 5085240

約数和(自身を除く): 2679496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 13669, 27338, 54676, 109352, 150359, 218704, 300718, 601436, 1202872, 2405744]

約数ペア:

[(1, 2405744), (2, 1202872), (4, 601436), (8, 300718), (11, 218704), (16, 150359), (22, 109352), (44, 54676), (88, 27338), (176, 13669)]