9807184

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{4679}}^1$

素因数の和:4818

約数の個数: 20

約数和(自身を含む): 19150560

約数和(自身を除く): 9343376

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 4679, 9358, 18716, 37432, 74864, 612949, 1225898, 2451796, 4903592, 9807184]

約数ペア:

[(1, 9807184), (2, 4903592), (4, 2451796), (8, 1225898), (16, 612949), (131, 74864), (262, 37432), (524, 18716), (1048, 9358), (2096, 4679)]