28667466

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{27941}}^1$

素因数の和:27971

約数の個数: 32

約数和(自身を含む): 67060800

約数和(自身を除く): 38393334

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 27941, 55882, 83823, 167646, 251469, 502938, 530879, 754407, 1061758, 1508814, 1592637, 3185274, 4777911, 9555822, 14333733, 28667466]

約数ペア:

[(1, 28667466), (2, 14333733), (3, 9555822), (6, 4777911), (9, 3185274), (18, 1592637), (19, 1508814), (27, 1061758), (38, 754407), (54, 530879), (57, 502938), (114, 251469), (171, 167646), (342, 83823), (513, 55882), (1026, 27941)]