28418586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10099}}^1$

素因数の和:10178

約数の個数: 32

約数和(自身を含む): 65932800

約数和(自身を除く): 37514214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 10099, 20198, 30297, 60594, 70693, 141386, 212079, 424158, 676633, 1353266, 2029899, 4059798, 4736431, 9472862, 14209293, 28418586]

約数ペア:

[(1, 28418586), (2, 14209293), (3, 9472862), (6, 4736431), (7, 4059798), (14, 2029899), (21, 1353266), (42, 676633), (67, 424158), (134, 212079), (201, 141386), (402, 70693), (469, 60594), (938, 30297), (1407, 20198), (2814, 10099)]