17968072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{118211}}^1$

素因数の和:118236

約数の個数: 16

約数和(自身を含む): 35463600

約数和(自身を除く): 17495528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 118211, 236422, 472844, 945688, 2246009, 4492018, 8984036, 17968072]

約数ペア:

[(1, 17968072), (2, 8984036), (4, 4492018), (8, 2246009), (19, 945688), (38, 472844), (76, 236422), (152, 118211)]