13451104

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{4723}}^1$

素因数の和:4822

約数の個数: 24

約数和(自身を含む): 26785080

約数和(自身を除く): 13333976

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 4723, 9446, 18892, 37784, 75568, 151136, 420347, 840694, 1681388, 3362776, 6725552, 13451104]

約数ペア:

[(1, 13451104), (2, 6725552), (4, 3362776), (8, 1681388), (16, 840694), (32, 420347), (89, 151136), (178, 75568), (356, 37784), (712, 18892), (1424, 9446), (2848, 4723)]