8479952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 18019680

約数和(自身を除く): 9539728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 691, 767, 944, 1382, 1534, 2764, 3068, 5528, 6136, 8983, 11056, 12272, 17966, 35932, 40769, 71864, 81538, 143728, 163076, 326152, 529997, 652304, 1059994, 2119988, 4239976, 8479952]

約数ペア:

[(1, 8479952), (2, 4239976), (4, 2119988), (8, 1059994), (13, 652304), (16, 529997), (26, 326152), (52, 163076), (59, 143728), (104, 81538), (118, 71864), (208, 40769), (236, 35932), (472, 17966), (691, 12272), (767, 11056), (944, 8983), (1382, 6136), (1534, 5528), (2764, 3068)]