16660968806

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{8597}}^1$

素因数の和:9088

約数の個数: 32

約数和(自身を含む): 26074638720

約数和(自身を除く): 9413669914

約数列:

[1, 2, 47, 53, 94, 106, 389, 778, 2491, 4982, 8597, 17194, 18283, 20617, 36566, 41234, 404059, 455641, 808118, 911282, 968999, 1937998, 3344233, 6688466, 21415127, 42830254, 157178951, 177244349, 314357902, 354488698, 8330484403, 16660968806]

約数ペア:

[(1, 16660968806), (2, 8330484403), (47, 354488698), (53, 314357902), (94, 177244349), (106, 157178951), (389, 42830254), (778, 21415127), (2491, 6688466), (4982, 3344233), (8597, 1937998), (17194, 968999), (18283, 911282), (20617, 808118), (36566, 455641), (41234, 404059)]