20297832

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{8719}}^1$

素因数の和:8825

約数の個数: 32

約数和(自身を含む): 51273600

約数和(自身を除く): 30975768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 8719, 17438, 26157, 34876, 52314, 69752, 104628, 209256, 845743, 1691486, 2537229, 3382972, 5074458, 6765944, 10148916, 20297832]

約数ペア:

[(1, 20297832), (2, 10148916), (3, 6765944), (4, 5074458), (6, 3382972), (8, 2537229), (12, 1691486), (24, 845743), (97, 209256), (194, 104628), (291, 69752), (388, 52314), (582, 34876), (776, 26157), (1164, 17438), (2328, 8719)]