28092746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 47589120

約数和(自身を除く): 19496374

約数列:

[1, 2, 11, 22, 47, 94, 101, 202, 269, 517, 538, 1034, 1111, 2222, 2959, 4747, 5918, 9494, 12643, 25286, 27169, 52217, 54338, 104434, 139073, 278146, 298859, 597718, 1276943, 2553886, 14046373, 28092746]

約数ペア:

[(1, 28092746), (2, 14046373), (11, 2553886), (22, 1276943), (47, 597718), (94, 298859), (101, 278146), (202, 139073), (269, 104434), (517, 54338), (538, 52217), (1034, 27169), (1111, 25286), (2222, 12643), (2959, 9494), (4747, 5918)]