282019952

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{248257}}^1$

素因数の和:248336

約数の個数: 20

約数和(自身を含む): 554111856

約数和(自身を除く): 272091904

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 248257, 496514, 993028, 1986056, 3972112, 17626247, 35252494, 70504988, 141009976, 282019952]

約数ペア:

[(1, 282019952), (2, 141009976), (4, 70504988), (8, 35252494), (16, 17626247), (71, 3972112), (142, 1986056), (284, 993028), (568, 496514), (1136, 248257)]