18857952

素因数分解:

$2^5\times 3^2\times {\mathrm{65479}}^1$

素因数の和:65495

約数の個数: 36

約数和(自身を含む): 53628120

約数和(自身を除く): 34770168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 65479, 130958, 196437, 261916, 392874, 523832, 589311, 785748, 1047664, 1178622, 1571496, 2095328, 2357244, 3142992, 4714488, 6285984, 9428976, 18857952]

約数ペア:

[(1, 18857952), (2, 9428976), (3, 6285984), (4, 4714488), (6, 3142992), (8, 2357244), (9, 2095328), (12, 1571496), (16, 1178622), (18, 1047664), (24, 785748), (32, 589311), (36, 523832), (48, 392874), (72, 261916), (96, 196437), (144, 130958), (288, 65479)]