9629776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:779

約数の個数: 40

約数和(自身を含む): 20422304

約数和(自身を除く): 10792528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 691, 871, 1072, 1382, 1742, 2764, 3484, 5528, 6968, 8983, 11056, 13936, 17966, 35932, 46297, 71864, 92594, 143728, 185188, 370376, 601861, 740752, 1203722, 2407444, 4814888, 9629776]

約数ペア:

[(1, 9629776), (2, 4814888), (4, 2407444), (8, 1203722), (13, 740752), (16, 601861), (26, 370376), (52, 185188), (67, 143728), (104, 92594), (134, 71864), (208, 46297), (268, 35932), (536, 17966), (691, 13936), (871, 11056), (1072, 8983), (1382, 6968), (1742, 5528), (2764, 3484)]