55567376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{112031}}^1$

素因数の和:112070

約数の個数: 20

約数和(自身を含む): 111135744

約数和(自身を除く): 55568368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 112031, 224062, 448124, 896248, 1792496, 3472961, 6945922, 13891844, 27783688, 55567376]

約数ペア:

[(1, 55567376), (2, 27783688), (4, 13891844), (8, 6945922), (16, 3472961), (31, 1792496), (62, 896248), (124, 448124), (248, 224062), (496, 112031)]