12488976

素因数分解:

$2^4\times 3^2\times {\mathrm{86729}}^1$

素因数の和:86743

約数の個数: 30

約数和(自身を含む): 34952190

約数和(自身を除く): 22463214

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 86729, 173458, 260187, 346916, 520374, 693832, 780561, 1040748, 1387664, 1561122, 2081496, 3122244, 4162992, 6244488, 12488976]

約数ペア:

[(1, 12488976), (2, 6244488), (3, 4162992), (4, 3122244), (6, 2081496), (8, 1561122), (9, 1387664), (12, 1040748), (16, 780561), (18, 693832), (24, 520374), (36, 346916), (48, 260187), (72, 173458), (144, 86729)]