2693744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8861}}^1$

素因数の和:8888

約数の個数: 20

約数和(自身を含む): 5494440

約数和(自身を除く): 2800696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8861, 17722, 35444, 70888, 141776, 168359, 336718, 673436, 1346872, 2693744]

約数ペア:

[(1, 2693744), (2, 1346872), (4, 673436), (8, 336718), (16, 168359), (19, 141776), (38, 70888), (76, 35444), (152, 17722), (304, 8861)]