28564962

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{577}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 59039232

約数和(自身を除く): 30474270

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 223, 446, 577, 669, 1154, 1338, 1731, 3462, 8251, 16502, 21349, 24753, 42698, 49506, 64047, 128094, 128671, 257342, 386013, 772026, 4760827, 9521654, 14282481, 28564962]

約数ペア:

[(1, 28564962), (2, 14282481), (3, 9521654), (6, 4760827), (37, 772026), (74, 386013), (111, 257342), (222, 128671), (223, 128094), (446, 64047), (577, 49506), (669, 42698), (1154, 24753), (1338, 21349), (1731, 16502), (3462, 8251)]