28449902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{6113}}^1$

素因数の和:6307

約数の個数: 16

約数和(自身を含む): 46221840

約数和(自身を除く): 17771938

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 6113, 12226, 79469, 158938, 1094227, 2188454, 14224951, 28449902]

約数ペア:

[(1, 28449902), (2, 14224951), (13, 2188454), (26, 1094227), (179, 158938), (358, 79469), (2327, 12226), (4654, 6113)]