29819408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{81031}}^1$

素因数の和:81062

約数の個数: 20

約数和(自身を含む): 60287808

約数和(自身を除く): 30468400

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 81031, 162062, 324124, 648248, 1296496, 1863713, 3727426, 7454852, 14909704, 29819408]

約数ペア:

[(1, 29819408), (2, 14909704), (4, 7454852), (8, 3727426), (16, 1863713), (23, 1296496), (46, 648248), (92, 324124), (184, 162062), (368, 81031)]