28236534

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 57853440

約数和(自身を除く): 29616906

約数列:

[1, 2, 3, 6, 61, 122, 179, 183, 358, 366, 431, 537, 862, 1074, 1293, 2586, 10919, 21838, 26291, 32757, 52582, 65514, 77149, 78873, 154298, 157746, 231447, 462894, 4706089, 9412178, 14118267, 28236534]

約数ペア:

[(1, 28236534), (2, 14118267), (3, 9412178), (6, 4706089), (61, 462894), (122, 231447), (179, 157746), (183, 154298), (358, 78873), (366, 77149), (431, 65514), (537, 52582), (862, 32757), (1074, 26291), (1293, 21838), (2586, 10919)]