15123924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22111}}^1$

素因数の和:22140

約数の個数: 36

約数和(自身を含む): 40243840

約数和(自身を除く): 25119916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 22111, 44222, 66333, 88444, 132666, 198999, 265332, 397998, 420109, 795996, 840218, 1260327, 1680436, 2520654, 3780981, 5041308, 7561962, 15123924]

約数ペア:

[(1, 15123924), (2, 7561962), (3, 5041308), (4, 3780981), (6, 2520654), (9, 1680436), (12, 1260327), (18, 840218), (19, 795996), (36, 420109), (38, 397998), (57, 265332), (76, 198999), (114, 132666), (171, 88444), (228, 66333), (342, 44222), (684, 22111)]