28310021004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1\times {\mathrm{83537}}^1$

素因数の和:84486

約数の個数: 48

約数和(自身を含む): 68263243776

約数和(自身を除く): 39953222772

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 911, 1822, 2733, 3644, 5466, 10932, 28241, 56482, 83537, 84723, 112964, 167074, 169446, 250611, 334148, 338892, 501222, 1002444, 2589647, 5179294, 7768941, 10358588, 15537882, 31075764, 76102207, 152204414, 228306621, 304408828, 456613242, 913226484, 2359168417, 4718336834, 7077505251, 9436673668, 14155010502, 28310021004]

約数ペア:

[(1, 28310021004), (2, 14155010502), (3, 9436673668), (4, 7077505251), (6, 4718336834), (12, 2359168417), (31, 913226484), (62, 456613242), (93, 304408828), (124, 228306621), (186, 152204414), (372, 76102207), (911, 31075764), (1822, 15537882), (2733, 10358588), (3644, 7768941), (5466, 5179294), (10932, 2589647), (28241, 1002444), (56482, 501222), (83537, 338892), (84723, 334148), (112964, 250611), (167074, 169446)]