28774614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{971}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 62985600

約数和(自身を除く): 34210986

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 449, 898, 971, 1347, 1942, 2694, 2913, 4939, 5826, 9878, 10681, 14817, 21362, 29634, 32043, 64086, 435979, 871958, 1307937, 2615874, 4795769, 9591538, 14387307, 28774614]

約数ペア:

[(1, 28774614), (2, 14387307), (3, 9591538), (6, 4795769), (11, 2615874), (22, 1307937), (33, 871958), (66, 435979), (449, 64086), (898, 32043), (971, 29634), (1347, 21362), (1942, 14817), (2694, 10681), (2913, 9878), (4939, 5826)]