4903952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{9887}}^1$

素因数の和:9926

約数の個数: 20

約数和(自身を含む): 9808896

約数和(自身を除く): 4904944

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 9887, 19774, 39548, 79096, 158192, 306497, 612994, 1225988, 2451976, 4903952]

約数ペア:

[(1, 4903952), (2, 2451976), (4, 1225988), (8, 612994), (16, 306497), (31, 158192), (62, 79096), (124, 39548), (248, 19774), (496, 9887)]