21463716

素因数分解:

$2^2\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{1453}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 50157184

約数和(自身を除く): 28693468

約数列:

[1, 2, 3, 4, 6, 12, 1231, 1453, 2462, 2906, 3693, 4359, 4924, 5812, 7386, 8718, 14772, 17436, 1788643, 3577286, 5365929, 7154572, 10731858, 21463716]

約数ペア:

[(1, 21463716), (2, 10731858), (3, 7154572), (4, 5365929), (6, 3577286), (12, 1788643), (1231, 17436), (1453, 14772), (2462, 8718), (2906, 7386), (3693, 5812), (4359, 4924)]