27943954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 46252080

約数和(自身を除く): 18308126

約数列:

[1, 2, 17, 34, 37, 74, 97, 194, 229, 458, 629, 1258, 1649, 3298, 3589, 3893, 7178, 7786, 8473, 16946, 22213, 44426, 61013, 122026, 144041, 288082, 377621, 755242, 821881, 1643762, 13971977, 27943954]

約数ペア:

[(1, 27943954), (2, 13971977), (17, 1643762), (34, 821881), (37, 755242), (74, 377621), (97, 288082), (194, 144041), (229, 122026), (458, 61013), (629, 44426), (1258, 22213), (1649, 16946), (3298, 8473), (3589, 7786), (3893, 7178)]