11991372

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{1889}}^1$

素因数の和:1942

約数の個数: 36

約数和(自身を含む): 29264760

約数和(自身を除く): 17273388

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 1889, 2116, 3174, 3778, 5667, 6348, 7556, 11334, 22668, 43447, 86894, 130341, 173788, 260682, 521364, 999281, 1998562, 2997843, 3997124, 5995686, 11991372]

約数ペア:

[(1, 11991372), (2, 5995686), (3, 3997124), (4, 2997843), (6, 1998562), (12, 999281), (23, 521364), (46, 260682), (69, 173788), (92, 130341), (138, 86894), (276, 43447), (529, 22668), (1058, 11334), (1587, 7556), (1889, 6348), (2116, 5667), (3174, 3778)]