28932476

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 52007760

約数和(自身を除く): 23075284

約数列:

[1, 2, 4, 67, 89, 134, 178, 268, 356, 1213, 2426, 4852, 5963, 11926, 23852, 81271, 107957, 162542, 215914, 325084, 431828, 7233119, 14466238, 28932476]

約数ペア:

[(1, 28932476), (2, 14466238), (4, 7233119), (67, 431828), (89, 325084), (134, 215914), (178, 162542), (268, 107957), (356, 81271), (1213, 23852), (2426, 11926), (4852, 5963)]