28118064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{45061}}^1$

素因数の和:45085

約数の個数: 40

約数和(自身を含む): 78227632

約数和(自身を除く): 50109568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 45061, 90122, 135183, 180244, 270366, 360488, 540732, 585793, 720976, 1081464, 1171586, 1757379, 2162928, 2343172, 3514758, 4686344, 7029516, 9372688, 14059032, 28118064]

約数ペア:

[(1, 28118064), (2, 14059032), (3, 9372688), (4, 7029516), (6, 4686344), (8, 3514758), (12, 2343172), (13, 2162928), (16, 1757379), (24, 1171586), (26, 1081464), (39, 720976), (48, 585793), (52, 540732), (78, 360488), (104, 270366), (156, 180244), (208, 135183), (312, 90122), (624, 45061)]