28601352

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{30557}}^1$

素因数の和:30582

約数の個数: 48

約数和(自身を含む): 83423340

約数和(自身を除く): 54821988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 30557, 61114, 91671, 122228, 183342, 244456, 275013, 366684, 397241, 550026, 733368, 794482, 1100052, 1191723, 1588964, 2200104, 2383446, 3177928, 3575169, 4766892, 7150338, 9533784, 14300676, 28601352]

約数ペア:

[(1, 28601352), (2, 14300676), (3, 9533784), (4, 7150338), (6, 4766892), (8, 3575169), (9, 3177928), (12, 2383446), (13, 2200104), (18, 1588964), (24, 1191723), (26, 1100052), (36, 794482), (39, 733368), (52, 550026), (72, 397241), (78, 366684), (104, 275013), (117, 244456), (156, 183342), (234, 122228), (312, 91671), (468, 61114), (936, 30557)]