27908846

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 50466240

約数和(自身を除く): 22557394

約数列:

[1, 2, 7, 14, 29, 53, 58, 106, 203, 371, 406, 742, 1297, 1537, 2594, 3074, 9079, 10759, 18158, 21518, 37613, 68741, 75226, 137482, 263291, 481187, 526582, 962374, 1993489, 3986978, 13954423, 27908846]

約数ペア:

[(1, 27908846), (2, 13954423), (7, 3986978), (14, 1993489), (29, 962374), (53, 526582), (58, 481187), (106, 263291), (203, 137482), (371, 75226), (406, 68741), (742, 37613), (1297, 21518), (1537, 18158), (2594, 10759), (3074, 9079)]