20283816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120737}}^1$

素因数の和:120753

約数の個数: 32

約数和(自身を含む): 57954240

約数和(自身を除く): 37670424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120737, 241474, 362211, 482948, 724422, 845159, 965896, 1448844, 1690318, 2535477, 2897688, 3380636, 5070954, 6761272, 10141908, 20283816]

約数ペア:

[(1, 20283816), (2, 10141908), (3, 6761272), (4, 5070954), (6, 3380636), (7, 2897688), (8, 2535477), (12, 1690318), (14, 1448844), (21, 965896), (24, 845159), (28, 724422), (42, 482948), (56, 362211), (84, 241474), (168, 120737)]