28006402

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{7207}}^1$

素因数の和:7305

約数の個数: 16

約数和(自身を含む): 44112960

約数和(自身を除く): 16106558

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 7207, 14414, 209003, 418006, 482869, 965738, 14003201, 28006402]

約数ペア:

[(1, 28006402), (2, 14003201), (29, 965738), (58, 482869), (67, 418006), (134, 209003), (1943, 14414), (3886, 7207)]