20846144

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29611}}^1$

素因数の和:29634

約数の個数: 28

約数和(自身を含む): 45128688

約数和(自身を除く): 24282544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 29611, 59222, 118444, 236888, 325721, 473776, 651442, 947552, 1302884, 1895104, 2605768, 5211536, 10423072, 20846144]

約数ペア:

[(1, 20846144), (2, 10423072), (4, 5211536), (8, 2605768), (11, 1895104), (16, 1302884), (22, 947552), (32, 651442), (44, 473776), (64, 325721), (88, 236888), (176, 118444), (352, 59222), (704, 29611)]