27750148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1933}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 50415512

約数和(自身を除く): 22665364

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 1933, 3589, 3866, 7178, 7732, 14356, 71521, 143042, 187501, 286084, 375002, 750004, 6937537, 13875074, 27750148]

約数ペア:

[(1, 27750148), (2, 13875074), (4, 6937537), (37, 750004), (74, 375002), (97, 286084), (148, 187501), (194, 143042), (388, 71521), (1933, 14356), (3589, 7732), (3866, 7178)]