18432304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{104729}}^1$

素因数の和:104748

約数の個数: 20

約数和(自身を含む): 38959560

約数和(自身を除く): 20527256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 104729, 209458, 418916, 837832, 1152019, 1675664, 2304038, 4608076, 9216152, 18432304]

約数ペア:

[(1, 18432304), (2, 9216152), (4, 4608076), (8, 2304038), (11, 1675664), (16, 1152019), (22, 837832), (44, 418916), (88, 209458), (176, 104729)]