13451952

素因数分解:

$2^4\times 3^1\times {\mathrm{280249}}^1$

素因数の和:280260

約数の個数: 20

約数和(自身を含む): 34751000

約数和(自身を除く): 21299048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 280249, 560498, 840747, 1120996, 1681494, 2241992, 3362988, 4483984, 6725976, 13451952]

約数ペア:

[(1, 13451952), (2, 6725976), (3, 4483984), (4, 3362988), (6, 2241992), (8, 1681494), (12, 1120996), (16, 840747), (24, 560498), (48, 280249)]