23243164

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1291}}^1$

素因数の和:1945

約数の個数: 24

約数和(自身を含む): 46594688

約数和(自身を除く): 23351524

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 1291, 2572, 2582, 4501, 5164, 9002, 9037, 18004, 18074, 36148, 830113, 1660226, 3320452, 5810791, 11621582, 23243164]

約数ペア:

[(1, 23243164), (2, 11621582), (4, 5810791), (7, 3320452), (14, 1660226), (28, 830113), (643, 36148), (1286, 18074), (1291, 18004), (2572, 9037), (2582, 9002), (4501, 5164)]