23139304

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{7213}}^1$

素因数の和:7620

約数の個数: 16

約数和(自身を含む): 43500420

約数和(自身を除く): 20361116

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 7213, 14426, 28852, 57704, 2892413, 5784826, 11569652, 23139304]

約数ペア:

[(1, 23139304), (2, 11569652), (4, 5784826), (8, 2892413), (401, 57704), (802, 28852), (1604, 14426), (3208, 7213)]