170815424

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{205307}}^1$

素因数の和:205332

約数の個数: 28

約数和(自身を含む): 365037624

約数和(自身を除く): 194222200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 205307, 410614, 821228, 1642456, 2668991, 3284912, 5337982, 6569824, 10675964, 13139648, 21351928, 42703856, 85407712, 170815424]

約数ペア:

[(1, 170815424), (2, 85407712), (4, 42703856), (8, 21351928), (13, 13139648), (16, 10675964), (26, 6569824), (32, 5337982), (52, 3284912), (64, 2668991), (104, 1642456), (208, 821228), (416, 410614), (832, 205307)]