27284446

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 48711168

約数和(自身を除く): 21426722

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 743, 854, 1486, 2623, 5201, 5246, 10402, 18361, 31949, 36722, 45323, 63898, 90646, 223643, 317261, 447286, 634522, 1948889, 3897778, 13642223, 27284446]

約数ペア:

[(1, 27284446), (2, 13642223), (7, 3897778), (14, 1948889), (43, 634522), (61, 447286), (86, 317261), (122, 223643), (301, 90646), (427, 63898), (602, 45323), (743, 36722), (854, 31949), (1486, 18361), (2623, 10402), (5201, 5246)]