31051632

素因数分解:

$2^4\times 3^1\times {\mathrm{646909}}^1$

素因数の和:646920

約数の個数: 20

約数和(自身を含む): 80216840

約数和(自身を除く): 49165208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 646909, 1293818, 1940727, 2587636, 3881454, 5175272, 7762908, 10350544, 15525816, 31051632]

約数ペア:

[(1, 31051632), (2, 15525816), (3, 10350544), (4, 7762908), (6, 5175272), (8, 3881454), (12, 2587636), (16, 1940727), (24, 1293818), (48, 646909)]