55278904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{363677}}^1$

素因数の和:363702

約数の個数: 16

約数和(自身を含む): 109103400

約数和(自身を除く): 53824496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 363677, 727354, 1454708, 2909416, 6909863, 13819726, 27639452, 55278904]

約数ペア:

[(1, 55278904), (2, 27639452), (4, 13819726), (8, 6909863), (19, 2909416), (38, 1454708), (76, 727354), (152, 363677)]