18882936

素因数分解:

$2^3\times 3^3\times {\mathrm{87421}}^1$

素因数の和:87436

約数の個数: 32

約数和(自身を含む): 52453200

約数和(自身を除く): 33570264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 87421, 174842, 262263, 349684, 524526, 699368, 786789, 1049052, 1573578, 2098104, 2360367, 3147156, 4720734, 6294312, 9441468, 18882936]

約数ペア:

[(1, 18882936), (2, 9441468), (3, 6294312), (4, 4720734), (6, 3147156), (8, 2360367), (9, 2098104), (12, 1573578), (18, 1049052), (24, 786789), (27, 699368), (36, 524526), (54, 349684), (72, 262263), (108, 174842), (216, 87421)]