16689744

素因数分解:

$2^4\times 3^2\times {\mathrm{115901}}^1$

素因数の和:115915

約数の個数: 30

約数和(自身を含む): 46708506

約数和(自身を除く): 30018762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 115901, 231802, 347703, 463604, 695406, 927208, 1043109, 1390812, 1854416, 2086218, 2781624, 4172436, 5563248, 8344872, 16689744]

約数ペア:

[(1, 16689744), (2, 8344872), (3, 5563248), (4, 4172436), (6, 2781624), (8, 2086218), (9, 1854416), (12, 1390812), (16, 1043109), (18, 927208), (24, 695406), (36, 463604), (48, 347703), (72, 231802), (144, 115901)]