28575692

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3643}}^1$

素因数の和:3737

約数の個数: 24

約数和(自身を含む): 52342416

約数和(自身を除く): 23766724

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3643, 3922, 7286, 7844, 14572, 134791, 193079, 269582, 386158, 539164, 772316, 7143923, 14287846, 28575692]

約数ペア:

[(1, 28575692), (2, 14287846), (4, 7143923), (37, 772316), (53, 539164), (74, 386158), (106, 269582), (148, 193079), (212, 134791), (1961, 14572), (3643, 7844), (3922, 7286)]