28437654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2833}}^1$

素因数の和:3084

約数の個数: 32

約数和(自身を含む): 65295360

約数和(自身を除く): 36857706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 2833, 3346, 5019, 5666, 8499, 10038, 16998, 19831, 39662, 59493, 118986, 677087, 1354174, 2031261, 4062522, 4739609, 9479218, 14218827, 28437654]

約数ペア:

[(1, 28437654), (2, 14218827), (3, 9479218), (6, 4739609), (7, 4062522), (14, 2031261), (21, 1354174), (42, 677087), (239, 118986), (478, 59493), (717, 39662), (1434, 19831), (1673, 16998), (2833, 10038), (3346, 8499), (5019, 5666)]