15992072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{105211}}^1$

素因数の和:105236

約数の個数: 16

約数和(自身を含む): 31563600

約数和(自身を除く): 15571528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 105211, 210422, 420844, 841688, 1999009, 3998018, 7996036, 15992072]

約数ペア:

[(1, 15992072), (2, 7996036), (4, 3998018), (8, 1999009), (19, 841688), (38, 420844), (76, 210422), (152, 105211)]