28193346

素因数分解:

$2^1\times 3^6\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:398

約数の個数: 56

約数和(自身を含む): 64648764

約数和(自身を除く): 36455418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 317, 366, 486, 549, 634, 729, 951, 1098, 1458, 1647, 1902, 2853, 3294, 4941, 5706, 8559, 9882, 14823, 17118, 19337, 25677, 29646, 38674, 44469, 51354, 58011, 77031, 88938, 116022, 154062, 174033, 231093, 348066, 462186, 522099, 1044198, 1566297, 3132594, 4698891, 9397782, 14096673, 28193346]

約数ペア:

[(1, 28193346), (2, 14096673), (3, 9397782), (6, 4698891), (9, 3132594), (18, 1566297), (27, 1044198), (54, 522099), (61, 462186), (81, 348066), (122, 231093), (162, 174033), (183, 154062), (243, 116022), (317, 88938), (366, 77031), (486, 58011), (549, 51354), (634, 44469), (729, 38674), (951, 29646), (1098, 25677), (1458, 19337), (1647, 17118), (1902, 14823), (2853, 9882), (3294, 8559), (4941, 5706)]