55634378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{6991}}^1$

素因数の和:7189

約数の個数: 16

約数和(自身を含む): 87595776

約数和(自身を除く): 31961398

約数列:

[1, 2, 23, 46, 173, 346, 3979, 6991, 7958, 13982, 160793, 321586, 1209443, 2418886, 27817189, 55634378]

約数ペア:

[(1, 55634378), (2, 27817189), (23, 2418886), (46, 1209443), (173, 321586), (346, 160793), (3979, 13982), (6991, 7958)]