28196088

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{16547}}^1$

素因数の和:16627

約数の個数: 32

約数和(自身を含む): 71487360

約数和(自身を除く): 43291272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 16547, 33094, 49641, 66188, 99282, 132376, 198564, 397128, 1174837, 2349674, 3524511, 4699348, 7049022, 9398696, 14098044, 28196088]

約数ペア:

[(1, 28196088), (2, 14098044), (3, 9398696), (4, 7049022), (6, 4699348), (8, 3524511), (12, 2349674), (24, 1174837), (71, 397128), (142, 198564), (213, 132376), (284, 99282), (426, 66188), (568, 49641), (852, 33094), (1704, 16547)]