13408072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{88211}}^1$

素因数の和:88236

約数の個数: 16

約数和(自身を含む): 26463600

約数和(自身を除く): 13055528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 88211, 176422, 352844, 705688, 1676009, 3352018, 6704036, 13408072]

約数ペア:

[(1, 13408072), (2, 6704036), (4, 3352018), (8, 1676009), (19, 705688), (38, 352844), (76, 176422), (152, 88211)]