31413072

素因数分解:

$2^4\times 3^1\times {\mathrm{654439}}^1$

素因数の和:654450

約数の個数: 20

約数和(自身を含む): 81150560

約数和(自身を除く): 49737488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 654439, 1308878, 1963317, 2617756, 3926634, 5235512, 7853268, 10471024, 15706536, 31413072]

約数ペア:

[(1, 31413072), (2, 15706536), (3, 10471024), (4, 7853268), (6, 5235512), (8, 3926634), (12, 2617756), (16, 1963317), (24, 1308878), (48, 654439)]