31448944

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{2371}}^1$

素因数の和:3208

約数の個数: 20

約数和(自身を含む): 61031560

約数和(自身を除く): 29582616

約数列:

[1, 2, 4, 8, 16, 829, 1658, 2371, 3316, 4742, 6632, 9484, 13264, 18968, 37936, 1965559, 3931118, 7862236, 15724472, 31448944]

約数ペア:

[(1, 31448944), (2, 15724472), (4, 7862236), (8, 3931118), (16, 1965559), (829, 37936), (1658, 18968), (2371, 13264), (3316, 9484), (4742, 6632)]