38989076

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{2113}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 78133440

約数和(自身を除く): 39144364

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 2113, 2636, 4226, 4613, 8452, 9226, 14791, 18452, 29582, 59164, 1392467, 2784934, 5569868, 9747269, 19494538, 38989076]

約数ペア:

[(1, 38989076), (2, 19494538), (4, 9747269), (7, 5569868), (14, 2784934), (28, 1392467), (659, 59164), (1318, 29582), (2113, 18452), (2636, 14791), (4226, 9226), (4613, 8452)]