28857306

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 58847040

約数和(自身を除く): 29989734

約数列:

[1, 2, 3, 6, 97, 179, 194, 277, 291, 358, 537, 554, 582, 831, 1074, 1662, 17363, 26869, 34726, 49583, 52089, 53738, 80607, 99166, 104178, 148749, 161214, 297498, 4809551, 9619102, 14428653, 28857306]

約数ペア:

[(1, 28857306), (2, 14428653), (3, 9619102), (6, 4809551), (97, 297498), (179, 161214), (194, 148749), (277, 104178), (291, 99166), (358, 80607), (537, 53738), (554, 52089), (582, 49583), (831, 34726), (1074, 26869), (1662, 17363)]