9852856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 20034000

約数和(自身を除く): 10181144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 449, 844, 898, 1688, 1796, 2743, 3592, 5486, 5837, 10972, 11674, 21944, 23348, 46696, 94739, 189478, 378956, 757912, 1231607, 2463214, 4926428, 9852856]

約数ペア:

[(1, 9852856), (2, 4926428), (4, 2463214), (8, 1231607), (13, 757912), (26, 378956), (52, 189478), (104, 94739), (211, 46696), (422, 23348), (449, 21944), (844, 11674), (898, 10972), (1688, 5837), (1796, 5486), (2743, 3592)]