28550502

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{27827}}^1$

素因数の和:27857

約数の個数: 32

約数和(自身を含む): 66787200

約数和(自身を除く): 38236698

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 27827, 55654, 83481, 166962, 250443, 500886, 528713, 751329, 1057426, 1502658, 1586139, 3172278, 4758417, 9516834, 14275251, 28550502]

約数ペア:

[(1, 28550502), (2, 14275251), (3, 9516834), (6, 4758417), (9, 3172278), (18, 1586139), (19, 1502658), (27, 1057426), (38, 751329), (54, 528713), (57, 500886), (114, 250443), (171, 166962), (342, 83481), (513, 55654), (1026, 27827)]